3v4l.org

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

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)
8.3.40.0130.00619.02
8.3.30.0110.00318.57
8.3.20.0040.00420.04
8.3.10.0080.00021.71
8.3.00.0040.00419.64
8.2.170.0130.00722.96
8.2.160.0100.00319.29
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00317.38
8.2.110.0000.00822.24
8.2.100.0040.00818.03
8.2.90.0040.00417.88
8.2.80.0050.00318.73
8.2.70.0000.00817.63
8.2.60.0080.00017.63
8.2.50.0040.00417.80
8.2.40.0040.00417.93
8.2.30.0040.00419.72
8.2.20.0040.00417.67
8.2.10.0040.00418.13
8.2.00.0040.00417.98
8.1.270.0100.00320.24
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00723.91
8.1.230.0070.00420.90
8.1.220.0000.00818.69
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0090.00317.35
8.1.180.0000.00818.10
8.1.170.0040.00417.62
8.1.160.0040.00421.92
8.1.150.0040.00418.68
8.1.140.0030.00517.33
8.1.130.0000.00717.63
8.1.120.0040.00417.29
8.1.110.0040.00417.38
8.1.100.0040.00417.23
8.1.90.0070.00017.27
8.1.80.0070.00017.34
8.1.70.0000.00717.36
8.1.60.0030.00517.52
8.1.50.0040.00417.34
8.1.40.0000.00817.43
8.1.30.0000.00817.64
8.1.20.0060.00317.49
8.1.10.0050.00317.36
8.1.00.0040.00417.39
8.0.300.0000.00720.56
8.0.290.0000.00716.75
8.0.280.0000.00718.42
8.0.270.0030.00317.25
8.0.260.0030.00317.20
8.0.250.0000.00716.98
8.0.240.0000.00716.96
8.0.230.0040.00416.84
8.0.220.0040.00416.92
8.0.210.0030.00316.83
8.0.200.0000.00616.90
8.0.190.0080.00017.05
8.0.180.0040.00716.93
8.0.170.0050.00316.94
8.0.160.0070.00017.03
8.0.150.0000.00716.93
8.0.140.0070.00016.87
8.0.130.0050.00213.43
8.0.120.0070.00016.96
8.0.110.0070.00016.76
8.0.100.0020.00516.82
8.0.90.0050.00316.82
8.0.80.0070.00717.00
8.0.70.0050.00316.99
8.0.60.0030.00316.83
8.0.50.0070.00016.96
8.0.30.0040.01117.06
8.0.20.0110.00817.40
8.0.10.0000.00716.91
8.0.00.0070.01016.82
7.4.330.0050.00015.08
7.4.320.0060.00016.42
7.4.300.0030.00316.53
7.4.290.0000.00916.46
7.4.280.0070.00016.51
7.4.270.0000.00716.35
7.4.260.0000.00716.39
7.4.250.0040.00416.34
7.4.240.0050.00216.45
7.4.230.0050.00216.36
7.4.220.0030.01416.50
7.4.210.0090.00616.54
7.4.200.0030.00316.26
7.4.160.0040.01216.29
7.4.150.0140.00317.40
7.4.140.0090.00917.86
7.4.130.0080.01316.57
7.4.120.0070.01216.29
7.4.110.0100.00716.45
7.4.100.0090.01216.37
7.4.90.0070.01016.47
7.4.80.0030.01319.39
7.4.70.0090.01016.66
7.4.60.0130.00316.52
7.4.50.0040.00416.49
7.4.40.0130.00316.27
7.4.30.0100.00716.54
7.4.00.0050.01214.82
7.3.330.0040.00413.02
7.3.320.0020.00213.11
7.3.310.0040.00416.27
7.3.300.0030.00316.02
7.3.290.0100.00816.18
7.3.280.0080.01016.16
7.3.270.0140.00317.40
7.3.260.0110.00616.27
7.3.250.0120.00516.20
7.3.240.0040.01616.38
7.3.230.0040.01816.49
7.3.210.0040.01216.35
7.3.200.0070.01116.29
7.3.190.0030.01716.21
7.3.180.0160.00816.42
7.3.170.0060.00916.27
7.3.160.0090.01216.25
7.3.120.0090.00814.68
7.3.110.0070.01114.76
7.3.100.0100.00614.54
7.3.90.0050.00714.72
7.3.80.0080.00714.70
7.3.70.0030.00914.72
7.3.60.0080.00614.75
7.3.50.0020.01114.72
7.3.40.0080.00614.72
7.3.30.0060.00614.67
7.3.20.0080.00316.60
7.3.10.0090.00516.54
7.3.00.0050.00916.58
7.2.330.0110.00716.58
7.2.320.0070.01516.38
7.2.310.0100.00716.57
7.2.300.0130.00316.38
7.2.290.0170.00316.22
7.2.250.0080.01014.90
7.2.240.0030.01414.87
7.2.230.0080.00814.90
7.2.220.0060.00815.00
7.2.210.0020.01114.78
7.2.200.0050.00714.89
7.2.190.0070.00914.91
7.2.180.0050.01014.76
7.2.170.0050.00814.78
7.2.130.0000.01516.72
7.2.120.0040.00716.88
7.2.110.0120.00016.89
7.2.100.0030.01016.74
7.2.90.0080.00616.99
7.2.80.0060.00916.49
7.2.70.0060.00916.52
7.2.60.0050.00816.74
7.2.50.0000.01116.43
7.2.40.0090.00016.51
7.2.30.0040.01116.83
7.2.20.0100.00016.73
7.2.10.0100.00316.76
7.2.00.0000.01017.87
7.1.330.0020.01315.75
7.1.320.0040.00815.70
7.1.310.0030.01215.60
7.1.300.0060.00915.52
7.1.290.0070.00615.61
7.1.280.0030.00915.63
7.1.270.0060.00715.66
7.1.260.0040.00615.65
7.1.250.0070.00315.75
7.1.240.0120.00315.85
7.1.230.0100.00615.53
7.1.220.0090.00615.79
7.1.210.0030.01515.48
7.1.200.0160.00515.45
7.1.190.0140.00015.44
7.1.180.0000.01115.75
7.1.170.0040.01115.36
7.1.160.0090.00315.80
7.1.150.0080.00415.57
7.1.140.0090.00615.48
7.1.130.0100.00315.61
7.1.120.0030.01215.82
7.1.110.0000.00915.85
7.1.100.0100.00516.77
7.1.90.0100.00715.66
7.1.80.0060.00615.70
7.1.70.0060.00316.34
7.1.60.0020.01417.39
7.1.50.0060.00816.08
7.1.40.0000.01115.89
7.1.30.0060.00615.55
7.1.20.0070.00715.39
7.1.10.0080.00415.64
7.1.00.0060.04118.87
7.0.330.0000.01415.33
7.0.320.0030.01315.22
7.0.310.0030.00715.18
7.0.300.0000.01515.50
7.0.290.0030.00915.24
7.0.280.0030.00615.34
7.0.270.0000.00915.11
7.0.260.0000.01515.19
7.0.250.0030.00615.21
7.0.240.0060.00315.30
7.0.230.0100.00615.43
7.0.220.0120.00015.31
7.0.210.0060.00315.06
7.0.200.0080.00415.99
7.0.190.0060.01015.38
7.0.180.0060.00615.35
7.0.170.0030.00515.10
7.0.160.0030.01015.27
7.0.150.0080.00415.09
7.0.140.0040.00815.41
7.0.130.0110.00315.41
7.0.120.0030.00915.25
7.0.110.0040.00815.09
7.0.100.0100.00015.41
7.0.90.0100.00315.38
7.0.80.0000.01415.35
7.0.70.0090.00315.19
7.0.60.0020.04817.51
7.0.50.0080.03216.72
7.0.40.0060.04616.74
7.0.30.0270.02616.79
7.0.20.0150.02716.70
7.0.10.0070.04516.83
7.0.00.0070.03116.72
5.6.380.0130.00013.91
5.6.370.0040.01214.31
5.6.360.0070.00714.29
5.6.350.0030.00914.16
5.6.340.0110.00314.15
5.6.330.0030.01014.37
5.6.320.0060.00614.30
5.6.310.0030.00713.76
5.6.300.0070.00714.34
5.6.290.0000.00814.15
5.6.280.0050.03717.58
5.6.270.0030.00614.38
5.6.260.0030.01013.98
5.6.250.0120.00313.74
5.6.240.0060.00614.46
5.6.230.0090.00014.07
5.6.220.0030.01214.08
5.6.210.0070.04017.42
5.6.200.0060.02316.12
5.6.190.0060.03717.39
5.6.180.0120.04717.58
5.6.170.0130.03617.29
5.6.160.0030.04517.22
5.6.150.0030.02716.08
5.6.140.0090.03316.10
5.6.130.0050.02916.26
5.6.120.0030.02717.59
5.6.110.0050.02317.68
5.6.100.0050.04717.52
5.6.90.0050.02717.67
5.6.80.0050.02217.37
5.6.70.0090.01717.32
5.6.60.0090.00314.25
5.6.50.0110.00013.88
5.6.40.0090.00614.15
5.6.30.0100.00314.28
5.6.20.0030.01014.02
5.6.10.0100.00613.92
5.6.00.0000.01013.89
5.5.380.0030.00610.71
5.5.370.0030.00310.95
5.5.360.0000.00710.82
5.5.350.0170.01515.70
5.5.340.0080.04014.54
5.5.330.0030.02515.60
5.5.320.0240.03715.57
5.5.310.0190.04115.71
5.5.300.0060.04114.43
5.5.290.0120.04014.44
5.5.280.0050.03015.69
5.5.270.0080.04215.91
5.5.260.0080.03415.82
5.5.250.0050.04615.59
5.5.240.0120.03515.57
5.5.230.0060.00310.70
5.5.220.0000.01010.63
5.5.210.0030.01010.77
5.5.200.0000.01110.94
5.5.190.0030.00610.98
5.5.180.0030.00610.88
5.5.170.0030.00710.48
5.5.160.0080.00410.93
5.5.150.0070.00710.85
5.5.140.0080.00310.68
5.5.130.0040.00810.82
5.5.120.0040.00510.71
5.5.110.0080.00510.97
5.5.100.0030.00710.68
5.5.90.0050.00510.83
5.5.80.0070.00310.61
5.5.70.0030.00610.87
5.5.60.0070.00710.65
5.5.50.0060.00010.71
5.5.40.0030.00710.97
5.5.30.0040.00711.06
5.5.20.0080.00310.47
5.5.10.0060.00610.56
5.5.00.0030.00611.04
5.4.450.0070.02815.11
5.4.440.0030.04315.21
5.4.430.0050.02615.10
5.4.420.0020.02815.09
5.4.410.0020.02715.10
5.4.400.0000.03014.95
5.4.390.0070.03514.93
5.4.380.0040.04114.96
5.4.370.0020.04214.90
5.4.360.0000.03814.89
5.4.350.0050.04014.93
5.4.340.0020.02814.93
5.4.330.0050.00210.59
5.4.320.0080.04614.73
5.4.310.0070.02315.02
5.4.300.0050.03915.04
5.4.290.0060.02714.79
5.4.280.0070.02314.93
5.4.270.0030.03314.75
5.4.260.0080.04014.72
5.4.250.0050.04014.84
5.4.240.0000.03414.95
5.4.230.0060.04014.76
5.4.220.0020.02414.97
5.4.210.0050.03714.71
5.4.200.0050.03314.87
5.4.190.0080.02314.92
5.4.180.0050.02814.71
5.4.170.0030.03914.83
5.4.160.0000.04514.78
5.4.150.0070.03214.90
5.4.140.0020.02813.54
5.4.130.0020.02813.56
5.4.120.0080.03313.62
5.4.110.0040.02813.48
5.4.100.0050.03913.46
5.4.90.0030.03513.64
5.4.80.0020.03513.56
5.4.70.0050.00210.87
5.4.60.0030.00910.91
5.4.50.0030.00610.89
5.4.40.0030.00310.54
5.4.30.0070.00410.65
5.4.20.0000.00810.76
5.4.10.0030.00610.90
5.4.00.0000.01210.79

preferences:
58.35 ms | 400 KiB | 5 Q