3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 'assert'; $a('false');

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)
8.3.40.0130.00618.66
8.3.30.0070.00718.41
8.3.20.0040.00420.16
8.3.10.0000.00723.52
8.3.00.0080.00019.55
8.2.170.0040.01122.96
8.2.160.0030.01320.34
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0060.00317.50
8.2.110.0050.00522.19
8.2.100.0090.00317.63
8.2.90.0070.00019.09
8.2.80.0000.00817.97
8.2.70.0040.00417.49
8.2.60.0080.00017.93
8.2.50.0000.00818.07
8.2.40.0020.00519.31
8.2.30.0060.00319.70
8.2.20.0000.00717.67
8.2.10.0000.00717.96
8.2.00.0040.00418.04
8.1.270.0090.00020.41
8.1.260.0060.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00322.34
8.1.230.0080.00317.42
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0000.00917.23
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0000.00818.50
8.1.160.0080.00021.86
8.1.150.0040.00418.77
8.1.140.0000.00817.29
8.1.130.0030.00317.68
8.1.120.0070.00017.39
8.1.110.0040.00417.39
8.1.100.0030.00517.29
8.1.90.0040.00417.41
8.1.80.0080.00017.37
8.1.70.0030.00317.40
8.1.60.0080.00017.52
8.1.50.0040.00417.34
8.1.40.0040.00417.44
8.1.30.0040.00417.48
8.1.20.0040.00417.49
8.1.10.0050.00317.43
8.1.00.0000.00717.48
8.0.300.0050.00518.77
8.0.290.0000.00716.63
8.0.280.0030.00318.29
8.0.270.0040.00417.14
8.0.260.0000.00817.18
8.0.250.0040.00416.89
8.0.240.0000.00716.88
8.0.230.0000.00716.87
8.0.220.0030.00316.80
8.0.210.0080.00016.69
8.0.200.0000.00716.86
8.0.190.0050.00216.75
8.0.180.0000.00716.73
8.0.170.0040.00416.74
8.0.160.0050.00316.95
8.0.150.0000.00716.88
8.0.140.0070.00016.77
8.0.130.0000.00813.20
8.0.120.0070.00016.79
8.0.110.0050.00316.79
8.0.100.0060.00316.86
8.0.90.0040.00416.71
8.0.80.0040.01216.82
8.0.70.0040.00416.81
8.0.60.0000.00716.67
8.0.50.0000.00716.62
8.0.30.0100.00917.01
8.0.20.0060.01217.40
8.0.10.0040.00416.86
8.0.00.0090.00916.81
7.4.330.0000.00515.08
7.4.320.0030.00316.43
7.4.300.0060.00016.44
7.4.290.0000.00716.39
7.4.280.0000.00716.54
7.4.270.0070.00016.54
7.4.260.0030.00316.31
7.4.250.0000.00716.32
7.4.240.0020.00516.53
7.4.230.0000.00716.32
7.4.220.0140.00416.43
7.4.210.0100.00616.44
7.4.200.0040.00416.46
7.4.160.0110.00416.60
7.4.150.0070.01017.40
7.4.140.0090.01017.86
7.4.130.0060.01616.35
7.4.120.0080.00916.45
7.4.110.0030.01416.59
7.4.100.0130.00716.41
7.4.90.0140.00316.45
7.4.80.0070.01019.39
7.4.70.0090.00816.23
7.4.60.0090.00916.37
7.4.50.0000.00916.36
7.4.40.0140.00316.32
7.4.30.0000.02316.23
7.4.00.0050.01015.01
7.3.330.0050.00013.09
7.3.320.0000.00513.07
7.3.310.0000.00716.12
7.3.300.0000.00716.14
7.3.290.0000.00716.24
7.3.280.0100.00816.25
7.3.270.0070.01417.40
7.3.260.0100.00716.39
7.3.250.0130.00616.25
7.3.240.0100.00716.36
7.3.230.0140.00816.39
7.3.210.0100.00716.09
7.3.200.0060.01116.15
7.3.190.0080.00816.35
7.3.180.0130.00316.23
7.3.170.0030.01816.27
7.3.160.0070.00916.36
7.3.120.0060.00914.76
7.3.110.0020.01314.66
7.3.100.0070.00814.71
7.3.90.0090.00514.63
7.3.80.0070.00814.72
7.3.70.0030.00814.60
7.3.60.0050.00914.65
7.3.50.0110.00314.64
7.3.40.0030.00814.52
7.3.30.0030.01014.61
7.3.20.0070.00516.53
7.3.10.0050.00816.44
7.3.00.0080.00816.45
7.2.330.0080.00816.57
7.2.320.0060.01316.50
7.2.310.0120.00616.27
7.2.300.0110.00516.35
7.2.290.0090.00916.46
7.2.250.0040.00714.73
7.2.240.0120.00514.95
7.2.230.0090.00814.96
7.2.220.0070.00714.70
7.2.210.0030.00914.87
7.2.200.0050.01114.81
7.2.190.0040.00914.76
7.2.180.0060.01014.81
7.2.170.0070.00714.71
7.2.160.0100.00514.60
7.2.150.0070.01016.62
7.2.140.0110.00716.73
7.2.130.0100.00616.81
7.2.120.0080.00816.64
7.2.110.0040.01216.62
7.2.100.0090.00616.70
7.2.90.0030.01016.79
7.2.80.0060.01016.77
7.2.70.0090.00716.71
7.2.60.0040.00916.64
7.2.50.0070.00816.67
7.2.40.0050.00816.69
7.2.30.0100.00316.68
7.2.20.0090.00516.63
7.2.10.0020.00916.87
7.2.00.0070.00517.24
7.1.330.0070.00915.60
7.1.320.0120.00315.71
7.1.310.0020.01315.50
7.1.300.0060.00515.38
7.1.290.0010.00815.56
7.1.280.0120.00215.63
7.1.270.0020.00915.50
7.1.260.0080.00815.61
7.1.250.0040.00815.44
7.1.240.0090.00615.50
7.1.230.0100.00315.47
7.1.220.0060.01015.43
7.1.210.0120.00015.68
7.1.200.0080.00515.57
7.1.190.0030.01415.73
7.1.180.0060.00615.67
7.1.170.0000.01115.50
7.1.160.0100.00315.55
7.1.150.0040.00415.34
7.1.140.0050.00815.52
7.1.130.0080.00415.67
7.1.120.0060.00615.61
7.1.110.0080.00615.57
7.1.100.0030.00716.68
7.1.90.0000.01415.57
7.1.80.0000.01515.38
7.1.70.0070.00416.26
7.1.60.0090.00917.81
7.1.50.0080.01016.19
7.1.40.0030.01015.58
7.1.30.0110.00415.65
7.1.20.0060.00915.47
7.1.10.0110.00515.54
7.1.00.0070.04218.98
7.0.330.0040.00714.99
7.0.320.0090.00615.12
7.0.310.0090.00615.24
7.0.300.0030.01315.27
7.0.290.0030.00615.54
7.0.280.0030.01015.36
7.0.270.0080.00815.10
7.0.260.0090.00415.26
7.0.250.0030.01115.51
7.0.240.0100.00315.42
7.0.230.0110.00315.09
7.0.220.0060.00615.27
7.0.210.0040.00415.15
7.0.200.0030.00716.08
7.0.190.0080.00315.10
7.0.180.0080.00815.33
7.0.170.0030.00915.51
7.0.160.0090.00915.08
7.0.150.0070.01015.25
7.0.140.0000.01215.38
7.0.130.0060.00815.34
7.0.120.0030.01015.45
7.0.110.0040.01115.38
7.0.100.0040.00715.44
7.0.90.0060.01015.41
7.0.80.0070.01015.22
7.0.70.0070.00715.38
7.0.60.0070.04517.51
7.0.50.0070.04116.61
7.0.40.0080.03416.87
7.0.30.0150.03816.69
7.0.20.0170.04016.57
7.0.10.0080.04716.70
7.0.00.0040.03516.69
5.6.400.0030.01414.32
5.6.390.0040.00814.27
5.6.380.0060.01314.36
5.6.370.0030.01014.07
5.6.360.0070.01014.04
5.6.350.0070.00714.51
5.6.340.0100.00314.10
5.6.330.0000.01114.21
5.6.320.0110.00014.42
5.6.310.0070.00314.00
5.6.300.0040.00714.41
5.6.290.0030.01014.14
5.6.280.0060.02117.62
5.6.270.0110.00414.39
5.6.260.0070.00713.98
5.6.250.0000.01514.21
5.6.240.0030.01314.03
5.6.230.0070.00714.36
5.6.220.0000.01314.14
5.6.210.0090.02617.26
5.6.200.0050.04316.10
5.6.190.0120.02817.18
5.6.180.0050.02217.25
5.6.170.0290.01917.41
5.6.160.0080.04317.36
5.6.150.0030.03716.09
5.6.140.0020.02516.12
5.6.130.0050.04416.11
5.6.120.0020.04217.69
5.6.110.0020.03717.73
5.6.100.0050.03517.72
5.6.90.0070.04517.74
5.6.80.0020.02717.18
5.6.70.0070.01014.41
5.6.60.0040.00813.97
5.6.50.0110.00414.25
5.6.40.0040.00814.22
5.6.30.0090.00614.21
5.6.20.0060.00614.10
5.6.10.0110.00314.24
5.6.00.0070.00314.09
5.5.380.0080.00314.42
5.5.370.0030.01014.38
5.5.360.0070.00714.18
5.5.350.0200.04317.06
5.5.340.0130.03616.09
5.5.330.0070.04517.27
5.5.320.0120.02017.27
5.5.310.0080.02817.02
5.5.300.0080.01815.93
5.5.290.0060.05016.13
5.5.280.0100.02617.60
5.5.270.0050.05017.36
5.5.260.0100.03717.57
5.5.250.0090.04217.29
5.5.240.0050.03217.04
5.5.230.0060.00313.84
5.5.220.0060.00314.21
5.5.210.0040.00813.91
5.5.200.0040.00413.78
5.5.190.0060.00713.93
5.5.180.0070.00313.86
5.5.170.0040.01114.09
5.5.160.0060.01014.22
5.5.150.0030.00713.96
5.5.140.0030.00913.99
5.5.130.0030.00914.13
5.5.120.0110.00314.18
5.5.110.0070.00714.29
5.5.100.0030.01314.13
5.5.90.0000.01113.90
5.5.80.0060.00614.03
5.5.70.0030.00713.68
5.5.60.0000.01013.92
5.5.50.0030.00613.84
5.5.40.0080.00313.81
5.5.30.0040.01314.04
5.5.20.0100.00314.33
5.5.10.0000.01713.73
5.5.00.0040.01213.97
5.4.450.0370.02816.10
5.4.440.0360.03616.16
5.4.430.0360.02815.96
5.4.420.0350.02816.06
5.4.410.0230.03216.09
5.4.400.0300.03015.94
5.4.390.0280.02715.74
5.4.380.0320.02315.75
5.4.370.0290.02915.92
5.4.360.0350.04315.94
5.4.350.0320.02815.75
5.4.340.0260.03315.98
5.4.330.0090.00012.68
5.4.320.0270.03315.90
5.4.310.0280.03315.82
5.4.300.0360.02615.98
5.4.290.0300.02715.97
5.4.280.0250.03015.84
5.4.270.0370.02815.92
5.4.260.0340.02615.80
5.4.250.0290.02915.97
5.4.240.0270.03015.95
5.4.230.0330.02615.91
5.4.220.0370.03115.79
5.4.210.0290.03015.99
5.4.200.0320.02415.95
5.4.190.0250.03015.83
5.4.180.0280.03015.95
5.4.170.0300.03015.86
5.4.160.0320.02515.73
5.4.150.0280.03015.79
5.4.140.0280.02714.51
5.4.130.0320.02214.47
5.4.120.0320.02514.52
5.4.110.0320.02614.58
5.4.100.0230.03614.60
5.4.90.0310.02614.62
5.4.80.0290.02614.57
5.4.70.0190.02714.37
5.4.60.0160.03214.53
5.4.50.0130.02514.52
5.4.40.0180.03514.52
5.4.30.0190.03514.44
5.4.20.0120.04114.36
5.4.10.0230.03214.43
5.4.00.0040.00712.68

preferences:
48.53 ms | 400 KiB | 5 Q