3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! var_dump(json_encode("Hello {email}, Thankyou for your recent purchase! Your user has now been upgraded and you may begin using your additional benefits immediately. Should you recieve any issues such as no upgrade, simply respond to this email. Enjoy!")); var_dump(json_encode("Hello {email}, Unfortunately, your recent purchase was not successful so you have not been upgraded. Please try your purchase again or contact us in the case that you receive this error repeatedly."));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0050.00818.55
8.3.30.0110.00318.79
8.3.20.0040.00419.98
8.3.10.0040.00421.88
8.3.00.0060.00322.43
8.2.170.0070.00722.96
8.2.160.0100.00320.52
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00419.11
8.2.110.0070.00421.95
8.2.100.0080.00419.25
8.2.90.0040.00419.14
8.2.80.0060.00317.97
8.2.70.0060.00317.50
8.2.60.0060.00317.80
8.2.50.0000.00818.07
8.2.40.0000.00818.09
8.2.30.0090.00017.91
8.2.20.0070.00017.51
8.2.10.0000.00717.45
8.2.00.0070.00017.59
8.1.270.0000.00822.19
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0000.00923.89
8.1.230.0090.00319.12
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0000.01117.23
8.1.190.0000.00817.40
8.1.180.0060.00318.10
8.1.170.0030.00618.44
8.1.160.0040.00421.89
8.1.150.0070.00018.37
8.1.140.0000.00717.37
8.1.130.0040.00417.60
8.1.120.0030.00617.26
8.1.110.0040.00417.31
8.1.100.0030.00317.21
8.1.90.0070.00017.32
8.1.80.0050.00317.30
8.1.70.0030.00317.29
8.1.60.0030.00917.42
8.1.50.0000.00717.27
8.1.40.0000.00717.36
8.1.30.0000.00717.53
8.1.20.0030.00517.39
8.1.10.0050.00317.39
8.1.00.0070.00317.29
8.0.300.0070.00018.77
8.0.290.0000.00716.91
8.0.280.0000.00718.24
8.0.270.0030.00317.13
8.0.260.0000.00718.22
8.0.250.0040.00416.86
8.0.240.0000.00716.68
8.0.230.0000.00716.74
8.0.220.0070.00016.82
8.0.210.0040.00416.71
8.0.200.0000.00716.85
8.0.190.0000.00716.79
8.0.180.0030.00616.72
8.0.170.0040.00416.80
8.0.160.0030.00516.75
8.0.150.0030.00316.66
8.0.140.0040.00416.71
8.0.130.0060.00013.14
8.0.120.0000.00816.71
8.0.110.0000.00716.81
8.0.100.0070.00016.57
8.0.90.0000.00816.87
8.0.80.0090.00616.77
8.0.70.0040.00416.74
8.0.60.0000.00716.75
8.0.50.0050.00316.71
8.0.30.0090.00916.96
8.0.20.0130.00917.40
8.0.10.0030.00516.84
8.0.00.0070.01216.57
7.4.330.0070.00015.00
7.4.320.0000.00616.38
7.4.300.0060.00016.39
7.4.290.0030.00316.44
7.4.280.0030.00316.30
7.4.270.0040.00416.33
7.4.260.0000.00716.35
7.4.250.0040.00416.42
7.4.240.0020.00516.36
7.4.230.0030.00316.39
7.4.220.0070.01016.48
7.4.210.0110.00416.44
7.4.200.0000.00716.35
7.4.190.0000.00716.61
7.4.160.0170.00316.50
7.4.150.0160.00317.40
7.4.140.0060.01217.86
7.4.130.0080.01016.45
7.4.120.0140.00616.26
7.4.110.0130.00316.14
7.4.100.0000.01916.46
7.4.90.0030.01416.36
7.4.80.0040.01519.39
7.4.70.0060.01116.16
7.4.60.0080.00816.43
7.4.50.0040.00416.41
7.4.40.0110.00422.77
7.4.30.0090.00916.28
7.4.10.0080.00414.76
7.4.00.0040.01214.83
7.3.330.0000.00513.11
7.3.320.0030.00312.94
7.3.310.0040.00416.20
7.3.300.0000.00716.02
7.3.290.0000.01416.14
7.3.280.0120.00616.02
7.3.270.0070.01617.40
7.3.260.0140.00316.40
7.3.250.0070.00916.39
7.3.240.0140.00716.34
7.3.230.0160.00716.47
7.3.210.0150.00916.35
7.3.200.0100.00619.39
7.3.190.0160.00416.19
7.3.180.0090.00616.36
7.3.170.0110.00516.34
7.3.160.0120.00316.23
7.3.130.0070.01014.61
7.3.120.0090.00714.54
7.3.110.0100.00614.77
7.3.100.0070.00714.41
7.3.90.0090.00614.55
7.3.80.0060.00914.59
7.3.70.0060.00314.73
7.3.60.0070.00714.66
7.3.50.0100.00314.79
7.3.40.0100.00714.74
7.3.30.0090.00614.79
7.3.20.0090.00316.39
7.3.10.0060.00616.67
7.3.00.0140.00016.64
7.2.330.0140.00416.51
7.2.320.0100.01316.46
7.2.310.0000.01616.38
7.2.300.0090.01016.56
7.2.290.0100.00616.42
7.2.260.0070.01115.09
7.2.250.0060.01015.03
7.2.240.0040.01214.88
7.2.230.0040.01114.69
7.2.220.0070.01314.59
7.2.210.0030.01214.41
7.2.200.0110.00714.96
7.2.190.0030.01314.76
7.2.180.0100.00314.64
7.2.170.0030.01214.61
7.2.160.0070.01014.74
7.2.150.0040.00716.27
7.2.140.0040.00716.66
7.2.130.0000.01516.64
7.2.120.0070.00416.63
7.2.110.0090.00616.51
7.2.100.0060.00616.66
7.2.90.0040.00816.95
7.2.80.0070.00716.59
7.2.70.0090.00616.70
7.2.60.0070.00416.56
7.2.50.0050.00516.77
7.2.40.0090.00616.47
7.2.30.0070.00716.86
7.2.20.0060.00616.80
7.2.10.0070.01116.89
7.2.00.0050.01017.78
7.1.330.0090.00615.83
7.1.320.0120.00615.68
7.1.310.0090.00315.75
7.1.300.0160.00015.71
7.1.290.0060.00315.54
7.1.280.0060.01015.53
7.1.270.0030.00915.68
7.1.260.0100.00315.35
7.1.250.0090.00615.45
7.1.240.0060.00615.36
7.1.230.0090.00615.57
7.1.220.0060.00615.42
7.1.210.0070.00315.39
7.1.200.0070.00715.82
7.1.190.0040.00815.74
7.1.180.0060.00315.79
7.1.170.0080.00015.58
7.1.160.0030.00515.42
7.1.150.0060.00615.64
7.1.140.0090.00615.66
7.1.130.0040.00715.52
7.1.120.0070.00315.62
7.1.110.0030.00615.61
7.1.100.0040.00416.73
7.1.90.0000.01215.41
7.1.80.0080.00415.49
7.1.70.0050.01316.08
7.1.60.0030.01217.64
7.1.50.0050.01016.14
7.1.40.0040.00815.73
7.1.30.0030.00915.54
7.1.20.0000.01215.61
7.1.10.0100.00315.42
7.1.00.0050.04219.05
7.0.330.0060.00615.02
7.0.320.0100.00315.35
7.0.310.0030.00914.98
7.0.300.0030.00615.36
7.0.290.0100.00615.23
7.0.280.0130.00315.21
7.0.270.0000.01115.03
7.0.260.0080.00415.36
7.0.250.0040.01115.31
7.0.240.0040.00815.06
7.0.230.0050.00315.30
7.0.220.0090.00315.40
7.0.210.0060.01015.25
7.0.200.0020.00915.73
7.0.190.0040.00715.24
7.0.180.0080.00415.34
7.0.170.0000.01515.11
7.0.160.0000.00815.40
7.0.150.0060.00615.12
7.0.140.0030.04318.65
7.0.130.0000.01715.24
7.0.120.0070.00415.24
7.0.110.0040.00715.22
7.0.100.0090.00315.36
7.0.90.0100.03517.79
7.0.80.0070.02817.62
7.0.70.0070.03617.69
7.0.60.0060.04017.68
7.0.50.0030.03017.88
7.0.40.0050.02816.66
7.0.30.0020.04716.83
7.0.20.0070.02416.63
7.0.10.0040.03216.60
7.0.00.0030.04616.73
5.6.400.0120.00314.32
5.6.390.0070.00414.14
5.6.380.0030.00613.89
5.6.370.0030.00713.91
5.6.360.0030.01014.02
5.6.350.0040.01114.00
5.6.340.0110.00713.92
5.6.330.0060.00614.44
5.6.320.0130.00013.93
5.6.310.0090.00614.20
5.6.300.0050.00314.09
5.6.290.0080.00414.09
5.6.280.0120.03417.56
5.6.270.0070.00714.12
5.6.260.0080.00514.05
5.6.250.0050.00313.83
5.6.240.0080.00414.23
5.6.230.0110.02717.39
5.6.220.0030.04917.53
5.6.210.0090.03817.42
5.6.200.0050.03517.52
5.6.190.0080.04217.54
5.6.180.0070.02317.68
5.6.170.0150.01717.47
5.6.160.0070.02517.71
5.6.150.0080.03817.45
5.6.140.0060.04017.72
5.6.130.0070.04217.59
5.6.120.0080.02217.68
5.6.110.0030.04217.57
5.6.100.0090.02717.41
5.6.90.0050.03117.40
5.6.80.0080.03017.21
5.6.70.0030.04817.19
5.6.60.0080.02717.27
5.6.50.0030.04317.20
5.6.40.0030.04417.13
5.6.30.0040.03517.18
5.6.20.0040.04017.41
5.6.10.0020.02617.31
5.6.00.0050.03817.11
5.5.380.0000.01514.11
5.5.370.0080.02617.26
5.5.360.0020.03617.41
5.5.350.0100.04017.31
5.5.340.0070.03817.30
5.5.330.0070.03717.36
5.5.320.0050.02517.57
5.5.310.0050.02317.40
5.5.300.0120.04017.44
5.5.290.0050.03817.30
5.5.280.0110.01717.41
5.5.270.0050.04617.45
5.5.260.0050.02517.30
5.5.250.0050.03217.35
5.5.240.0050.03117.05
5.5.230.0060.03517.12
5.5.220.0070.03517.04
5.5.210.0080.04316.98
5.5.200.0060.04317.15
5.5.190.0080.03217.17
5.5.180.0130.02216.99
5.5.170.0030.01013.65
5.5.160.0090.04517.07
5.5.150.0150.03717.14
5.5.140.0050.04117.08
5.5.130.0070.04317.19
5.5.120.0080.04317.10
5.5.110.0080.02717.17
5.5.100.0100.03716.99
5.5.90.0090.03917.04
5.5.80.0030.02717.12
5.5.70.0070.03917.05
5.5.60.0060.03116.96
5.5.50.0120.01716.97
5.5.40.0060.03317.07
5.5.30.0040.04216.91
5.5.20.0080.02017.08
5.5.10.0050.03916.87
5.5.00.0050.04516.86
5.4.450.0080.02115.15
5.4.440.0020.04515.02
5.4.430.0090.03914.99
5.4.420.0040.02415.00
5.4.410.0130.03315.12
5.4.400.0020.03115.00
5.4.390.0030.04614.74
5.4.380.0090.03914.93
5.4.370.0030.03414.87
5.4.360.0030.02514.92
5.4.350.0070.03214.91
5.4.340.0050.03014.94
5.4.330.0000.00610.99
5.4.320.0150.03314.99
5.4.310.0100.02614.87
5.4.300.0050.02714.97
5.4.290.0070.03714.91
5.4.280.0050.04014.87
5.4.270.0030.04314.80
5.4.260.0030.03214.74
5.4.250.0060.03914.83
5.4.240.0020.02914.89
5.4.230.0030.02514.87
5.4.220.0080.04214.90
5.4.210.0080.02014.76
5.4.200.0020.02215.05
5.4.190.0040.02314.94
5.4.180.0030.03515.00
5.4.170.0070.03814.93
5.4.160.0020.04214.91
5.4.150.0050.02514.88
5.4.140.0050.04013.44
5.4.130.0030.03213.63
5.4.120.0050.04213.56
5.4.110.0070.02013.48
5.4.100.0070.03513.57
5.4.90.0080.03913.48
5.4.80.0050.02513.50
5.4.70.0060.02113.54
5.4.60.0060.03113.48
5.4.50.0060.03413.54
5.4.40.0050.03713.60
5.4.30.0050.04013.60
5.4.20.0050.02313.46
5.4.10.0070.03513.65
5.4.00.0070.03313.19
5.3.290.0070.04012.37
5.3.280.0070.03512.43
5.3.270.0020.03012.50
5.3.260.0050.03212.44
5.3.250.0050.04212.25
5.3.240.0130.02012.20
5.3.230.0060.03412.40
5.3.220.0050.02512.30
5.3.210.0050.02712.30
5.3.200.0020.02712.43
5.3.190.0050.04012.35
5.3.180.0120.03212.43
5.3.170.0010.02412.48
5.3.160.0090.03612.41
5.3.150.0080.03512.39
5.3.140.0020.04412.38
5.3.130.0030.04612.37
5.3.120.0080.03512.44
5.3.110.0110.01812.49
5.3.100.0060.03212.11
5.3.90.0080.03812.09
5.3.80.0020.04311.95
5.3.70.0070.03011.97
5.3.60.0030.03112.06
5.3.50.0070.03711.92
5.3.40.0020.04111.95
5.3.30.0050.03812.10
5.3.20.0030.04011.86
5.3.10.0080.03711.86
5.3.00.0050.04011.85
5.2.170.0100.03311.14
5.2.160.0070.03311.17
5.2.150.0070.06010.96
5.2.140.0130.05311.14
5.2.130.0070.06010.96
5.2.120.0070.04311.06
5.2.110.0130.05711.12
5.2.100.0030.06311.10
5.2.90.0030.04711.09
5.2.80.0070.03011.08
5.2.70.0070.05711.09
5.2.60.0070.04311.04
5.2.50.0030.05711.02
5.2.40.0070.05710.98
5.2.30.0030.06011.04
5.2.20.0070.05710.95
5.2.10.0030.05010.90
5.2.00.0070.05010.64
5.1.60.0000.0309.83
5.1.50.0000.03710.02
5.1.40.0030.0339.95
5.1.30.0100.02310.19
5.1.20.0100.02310.29
5.1.10.0030.02710.07
5.1.00.0030.0609.96
5.0.50.0030.0438.93
5.0.40.0000.0338.93
5.0.30.0070.0608.93
5.0.20.0000.0508.93
5.0.10.0000.0308.93
5.0.00.0000.0638.93
4.4.90.0130.0238.93
4.4.80.0030.0338.93
4.4.70.0000.0208.93
4.4.60.0000.0338.93
4.4.50.0000.0408.93
4.4.40.0100.0438.93
4.4.30.0030.0278.93
4.4.20.0000.0178.93
4.4.10.0030.0378.93
4.4.00.0000.0308.93
4.3.110.0070.0138.93
4.3.100.0070.0338.93
4.3.90.0030.0338.93
4.3.80.0030.0338.93
4.3.70.0000.0338.93
4.3.60.0070.0308.93
4.3.50.0030.0238.93
4.3.40.0030.0508.93
4.3.30.0030.0208.93
4.3.20.0000.0208.93
4.3.10.0070.0238.93
4.3.00.0000.0378.93

preferences:
56.05 ms | 400 KiB | 5 Q