3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(chr(226));

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)
8.3.60.0100.01018.30
8.3.50.0070.01121.91
8.3.40.0150.00618.54
8.3.30.0040.01118.92
8.3.20.0080.00020.21
8.3.10.0040.00421.83
8.3.00.0150.00019.01
8.2.180.0060.01516.50
8.2.170.0070.00722.96
8.2.160.0110.00420.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.00419.64
8.2.110.0070.00319.21
8.2.100.0110.00017.50
8.2.90.0000.00819.16
8.2.80.0080.00017.97
8.2.70.0040.00417.25
8.2.60.0000.00917.78
8.2.50.0040.00418.07
8.2.40.0050.00319.63
8.2.30.0080.00017.80
8.2.20.0030.00517.50
8.2.10.0040.00417.80
8.2.00.0050.00217.48
8.1.280.0070.01125.92
8.1.270.0040.00418.75
8.1.260.0130.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00523.86
8.1.230.0120.00017.42
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0060.00317.11
8.1.180.0040.00418.10
8.1.170.0050.00320.14
8.1.160.0000.00721.98
8.1.150.0040.00418.68
8.1.140.0070.00017.31
8.1.130.0030.00417.68
8.1.120.0050.00217.24
8.1.110.0070.00017.31
8.1.100.0040.00417.30
8.1.90.0050.00317.26
8.1.80.0040.00417.34
8.1.70.0050.00217.21
8.1.60.0000.00817.35
8.1.50.0000.00817.28
8.1.40.0020.00517.36
8.1.30.0020.00517.58
8.1.20.0000.00817.50
8.1.10.0000.00817.26
8.1.00.0070.00017.23
8.0.300.0000.00718.77
8.0.290.0050.00316.58
8.0.280.0030.00318.22
8.0.270.0000.00717.00
8.0.260.0040.00416.99
8.0.250.0040.00416.86
8.0.240.0030.00316.88
8.0.230.0000.00916.86
8.0.220.0030.00316.61
8.0.210.0000.00716.69
8.0.200.0000.00916.66
8.0.190.0040.00416.88
8.0.180.0000.00716.78
8.0.170.0050.00316.65
8.0.160.0080.00016.75
8.0.150.0030.00316.77
8.0.140.0040.00416.58
8.0.130.0000.00713.19
8.0.120.0000.00716.57
8.0.110.0000.00716.74
8.0.100.0040.00416.86
8.0.90.0020.00516.70
8.0.80.0100.01216.70
8.0.70.0000.00716.65
8.0.60.0040.00416.70
8.0.50.0000.00816.77
8.0.30.0140.00917.02
8.0.20.0110.01117.40
8.0.10.0040.00416.75
8.0.00.0060.01216.48
7.4.330.0000.00615.03
7.4.320.0030.00316.49
7.4.300.0060.00016.46
7.4.290.0040.00416.26
7.4.280.0000.00816.34
7.4.270.0000.00716.37
7.4.260.0030.00316.36
7.4.250.0080.00016.37
7.4.240.0010.00616.33
7.4.230.0000.00716.39
7.4.220.0070.01316.33
7.4.210.0060.01116.51
7.4.200.0000.00716.56
7.4.160.0120.00416.24
7.4.150.0180.00617.40
7.4.140.0160.00917.86
7.4.130.0080.00916.30
7.4.120.0120.00516.40
7.4.110.0080.01016.31
7.4.100.0090.00816.18
7.4.90.0080.01216.34
7.4.80.0120.00517.77
7.4.70.0100.00716.45
7.4.60.0100.00616.44
7.4.50.0070.00616.26
7.4.40.0080.01016.15
7.4.30.0100.00916.28
7.4.20.0090.01216.30
7.4.10.0120.00616.50
7.4.00.0070.01115.63
7.3.330.0000.00813.05
7.3.320.0100.00512.90
7.3.310.0070.00016.20
7.3.300.0070.00016.03
7.3.290.0080.00016.08
7.3.280.0090.01216.12
7.3.270.0140.01317.40
7.3.260.0140.00716.33
7.3.250.0110.00616.33
7.3.240.0050.01516.35
7.3.230.0150.00716.35
7.3.220.0030.01416.43
7.3.210.0060.01516.11
7.3.200.0070.01317.92
7.3.190.0070.00916.29
7.3.180.0090.00716.31
7.3.170.0110.00816.33
7.3.160.0110.00616.32
7.3.150.0160.00516.15
7.3.140.0060.01116.18
7.3.130.0160.00016.02
7.3.120.0080.00816.11
7.3.110.0000.01515.98
7.3.100.0140.00416.37
7.3.90.0070.01016.06
7.3.80.0120.00616.32
7.3.70.0040.01216.21
7.3.60.0100.00615.47
7.3.50.0080.00815.36
7.3.40.0080.00515.43
7.3.30.0120.00715.42
7.3.20.0090.01115.41
7.3.10.0100.00515.39
7.3.00.0090.00915.50
7.2.340.0130.01016.53
7.2.330.0100.00716.42
7.2.320.0090.00916.52
7.2.310.0130.00716.18
7.2.300.0110.00716.39
7.2.290.0080.01216.44
7.2.280.0090.00916.57
7.2.270.0040.01416.35
7.2.260.0070.01116.39
7.2.250.0030.01516.43
7.2.240.0100.00716.28
7.2.230.0130.00416.39
7.2.220.0150.00316.41
7.2.210.0040.01216.12
7.2.200.0140.00416.36
7.2.190.0100.00515.39
7.2.180.0080.00815.66
7.2.170.0020.01415.31
7.2.160.0120.00715.49
7.2.150.0090.01215.46
7.2.140.0150.00615.62
7.2.130.0150.00715.72
7.2.120.0090.01115.57
7.2.110.0100.01015.84
7.2.100.0140.00715.82
7.2.90.0150.00415.80
7.2.80.0060.00915.81
7.2.70.0080.01115.95
7.2.60.0230.00616.11
7.2.50.0140.01116.01
7.2.40.0240.00516.06
7.2.30.0220.00515.92
7.2.20.0130.00616.00
7.2.10.0130.00915.91
7.2.00.0150.00716.70
7.1.330.0060.01015.26
7.1.320.0080.00815.48
7.1.310.0120.00415.41
7.1.300.0080.00814.69
7.1.290.0100.00514.53
7.1.280.0060.00914.55
7.1.270.0060.01014.51
7.1.260.0130.00914.66
7.1.250.0120.00714.52
7.1.240.0190.00414.59
7.1.230.0120.00514.89
7.1.220.0150.00914.89
7.1.210.0150.01014.97
7.1.200.0130.00515.04
7.1.190.0130.01014.82
7.1.180.0110.00514.87
7.1.170.0120.00714.91
7.1.160.0160.00614.99
7.1.150.0150.00614.87
7.1.140.0170.00614.88
7.1.130.0180.00514.87
7.1.120.0110.00814.88
7.1.110.0160.00514.98
7.1.100.0100.01015.74
7.1.90.0140.00614.95
7.1.80.0160.00614.85
7.1.70.0110.00815.34
7.1.60.0150.00916.08
7.1.50.0340.01015.37
7.1.40.0220.00714.89
7.1.30.0170.00614.92
7.1.20.0120.00915.00
7.1.10.0160.00714.84
7.1.00.0150.02716.67
7.0.330.0160.01114.22
7.0.320.0120.01114.15
7.0.310.0170.00914.58
7.0.300.0150.00814.59
7.0.290.0170.00814.67
7.0.280.0180.00814.62
7.0.270.0140.01114.59
7.0.260.0160.01114.67
7.0.250.0190.00914.60
7.0.240.0180.00814.61
7.0.230.0180.00814.63
7.0.220.0180.00614.68
7.0.210.0280.01014.43
7.0.200.0220.00414.90
7.0.190.0140.01014.56
7.0.180.0200.00814.46
7.0.170.0160.00814.55
7.0.160.0210.00414.34
7.0.150.0270.00514.59
7.0.140.0180.02016.44
7.0.130.0150.01214.56
7.0.120.0160.00814.58
7.0.110.0170.00814.43
7.0.100.0180.00514.48
7.0.90.0230.00514.49
7.0.80.0240.00414.56
7.0.70.0180.00514.45
7.0.60.0140.02215.85
7.0.50.0150.02515.38
7.0.40.0140.01615.35
7.0.30.0200.01815.54
7.0.20.0220.01815.41
7.0.10.0120.02215.41
7.0.00.0150.01915.44
5.6.400.0210.00714.97
5.6.390.0150.01215.06
5.6.380.0150.01014.57
5.6.370.0150.01014.79
5.6.360.0170.01014.75
5.6.350.0140.00814.63
5.6.340.0210.00814.58
5.6.330.0200.00714.56
5.6.320.0160.01014.63
5.6.310.0140.00714.75
5.6.300.0150.00714.74
5.6.290.0140.01114.72
5.6.280.0120.02416.23
5.6.270.0160.00914.55
5.6.260.0140.00914.47
5.6.250.0140.00814.63
5.6.240.0140.00814.62
5.6.230.0160.00714.58
5.6.220.0130.01014.65
5.6.210.0110.03016.02
5.6.200.0170.02215.52
5.6.190.0130.01816.12
5.6.180.0100.02616.04
5.6.170.0140.01716.14
5.6.160.0120.01716.00
5.6.150.0150.02415.43
5.6.140.0090.01715.44
5.6.130.0110.02615.49
5.6.120.0150.02616.16
5.6.110.0170.02316.29
5.6.100.0130.03016.20
5.6.90.0140.02616.23
5.6.80.0120.02615.97
5.6.70.0140.01014.30
5.6.60.0140.00614.32
5.6.50.0140.00614.51
5.6.40.0130.00914.39
5.6.30.0180.00814.59
5.6.20.0130.01014.45
5.6.10.0150.00814.45
5.6.00.0070.01314.54
5.5.380.0110.01013.36
5.5.370.0150.00713.50
5.5.360.0120.01113.50
5.5.350.1100.01615.21
5.5.340.0130.02514.68
5.5.330.0130.01815.22
5.5.320.0200.02515.33
5.5.310.0170.01915.19
5.5.300.0140.01614.76
5.5.290.0150.02214.62
5.5.280.0150.01715.36
5.5.270.0150.02315.38
5.5.260.0110.03115.38
5.5.250.0110.02615.25
5.5.240.0190.02015.10
5.5.230.0180.00513.39
5.5.220.0140.00913.51
5.5.210.0150.00613.42
5.5.200.0110.00813.47
5.5.190.0100.01213.44
5.5.180.0090.01313.66
5.5.170.0130.01314.48
5.5.160.0120.01113.46
5.5.150.0190.00813.54
5.5.140.0140.00713.44
5.5.130.0110.01413.30
5.5.120.0170.00413.49
5.5.110.0100.01113.38
5.5.100.0180.00813.44
5.5.90.0170.00813.38
5.5.80.0170.00813.50
5.5.70.0200.00613.40
5.5.60.0140.01313.44
5.5.50.0150.00713.21
5.5.40.0130.00813.28
5.5.30.0120.01013.34
5.5.20.0120.00913.51
5.5.10.0160.00913.29
5.5.00.0150.00713.45
5.4.450.0260.01713.29
5.4.440.0300.02113.14
5.4.430.0150.01813.39
5.4.420.0290.02113.34
5.4.410.0310.01813.29
5.4.400.0110.02113.13
5.4.390.0140.01913.10
5.4.380.0150.02013.24
5.4.370.0120.01913.14
5.4.360.0170.02013.09
5.4.350.0160.02213.18
5.4.340.0170.01713.07
5.4.330.0130.00611.20
5.4.320.0200.01613.17
5.4.310.0180.01913.16
5.4.300.0170.01713.12
5.4.290.0190.01813.08
5.4.280.0170.01712.99
5.4.270.0140.01913.10
5.4.260.0220.01813.09
5.4.250.0140.02113.17
5.4.240.0120.02113.00
5.4.230.0160.01913.14
5.4.220.0120.02813.10
5.4.210.0170.01813.16
5.4.200.0200.01812.47
5.4.190.0180.02212.92
5.4.180.0120.01713.07
5.4.170.0190.01813.02
5.4.160.0160.01813.10
5.4.150.0120.02013.16
5.4.140.0120.02012.49
5.4.130.0100.02012.40
5.4.120.0130.01812.48
5.4.110.0160.02012.51
5.4.100.0140.01712.47
5.4.90.0120.01712.52
5.4.80.0120.01812.49
5.4.70.0130.02112.49
5.4.60.0180.01812.56
5.4.50.0140.02012.45
5.4.40.0140.01812.63
5.4.30.0160.01512.52
5.4.20.0180.01712.47
5.4.10.0150.01512.57
5.4.00.0130.01712.30

preferences:
106.05 ms | 401 KiB | 5 Q