3v4l.org

run code in 300+ PHP versions simultaneously
<?php mytest(); function mytest(){ echo "foo"; }

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)
8.3.60.0070.00716.63
8.3.50.0150.00522.05
8.3.40.0040.01118.71
8.3.30.0030.01018.63
8.3.20.0080.00020.35
8.3.10.0060.00320.54
8.3.00.0080.00023.66
8.2.180.0160.00318.16
8.2.170.0120.00322.96
8.2.160.0070.00722.08
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0000.00720.69
8.2.120.0070.00026.35
8.2.110.0050.00320.43
8.2.100.0110.00018.04
8.2.90.0000.00819.05
8.2.80.0040.00417.97
8.2.70.0060.00317.35
8.2.60.0000.00818.04
8.2.50.0000.00818.09
8.2.40.0050.00322.16
8.2.30.0000.00919.26
8.2.20.0030.00617.43
8.2.10.0070.00017.86
8.2.00.0050.00317.83
8.1.280.0060.00825.92
8.1.270.0100.01023.70
8.1.260.0060.00328.09
8.1.250.0050.00328.09
8.1.240.0000.01022.38
8.1.230.0060.00617.57
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0060.00317.22
8.1.190.0000.00816.88
8.1.180.0050.00318.10
8.1.170.0050.00318.57
8.1.160.0000.00720.73
8.1.150.0000.00718.66
8.1.140.0000.00819.44
8.1.130.0070.00017.61
8.1.120.0000.00717.38
8.1.110.0030.00417.26
8.1.100.0000.00817.33
8.1.90.0030.00517.29
8.1.80.0000.00717.20
8.1.70.0030.00317.36
8.1.60.0000.00817.45
8.1.50.0030.00617.47
8.1.40.0050.00217.48
8.1.30.0050.00517.61
8.1.20.0040.00417.46
8.1.10.0040.00417.43
8.1.00.0060.00317.26
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00318.30
8.0.270.0040.00417.18
8.0.260.0030.00317.25
8.0.250.0000.00716.72
8.0.240.0030.00316.76
8.0.230.0000.00716.73
8.0.220.0000.00916.66
8.0.210.0040.00416.76
8.0.200.0000.00616.86
8.0.190.0030.00516.72
8.0.180.0040.00416.80
8.0.170.0080.00016.78
8.0.160.0040.00416.79
8.0.150.0040.00416.67
8.0.140.0030.00616.67
8.0.130.0030.00313.25
8.0.120.0030.00516.70
8.0.110.0000.00716.82
8.0.100.0050.00216.71
8.0.90.0040.00416.80
8.0.80.0060.00916.71
8.0.70.0040.00416.68
8.0.60.0070.00016.78
8.0.50.0080.00016.58
8.0.30.0070.01016.95
8.0.20.0110.00817.40
8.0.10.0070.00016.83
8.0.00.0070.01016.82
7.4.330.0020.00216.78
7.4.320.0040.00416.47
7.4.300.0050.00316.39
7.4.290.0070.00016.50
7.4.280.0070.00316.48
7.4.270.0070.00016.40
7.4.260.0040.00416.52
7.4.250.0040.00416.49
7.4.240.0030.00516.44
7.4.230.0000.00716.55
7.4.220.0070.01116.55
7.4.210.0110.00416.47
7.4.200.0000.00716.33
7.4.150.0090.00917.40
7.4.140.0170.00217.86
7.4.130.0120.00416.39
7.4.120.0110.00816.31
7.4.110.0120.00416.33
7.4.100.0080.01216.45
7.4.90.0070.01016.29
7.4.80.0120.01619.39
7.4.70.0050.01416.53
7.4.60.0100.00716.33
7.4.50.0040.01116.46
7.4.40.0030.01316.17
7.4.30.0100.01316.39
7.4.00.0060.01014.92
7.3.330.0070.00013.18
7.3.320.0030.00313.00
7.3.310.0000.00716.13
7.3.300.0070.00016.14
7.3.290.0030.00316.05
7.3.280.0110.00716.22
7.3.270.0100.00717.40
7.3.260.0090.00916.31
7.3.250.0150.00416.22
7.3.240.0130.00616.34
7.3.230.0130.00716.39
7.3.210.0100.00716.16
7.3.200.0090.00619.39
7.3.190.0100.00716.15
7.3.180.0080.00816.49
7.3.170.0080.00816.30
7.3.160.0090.00616.46
7.3.120.0080.01214.66
7.3.110.0090.00914.87
7.3.100.0000.01814.76
7.3.90.0110.00414.67
7.3.80.0060.00614.81
7.3.70.0070.00714.50
7.3.60.0030.01214.77
7.3.50.0030.01014.58
7.3.40.0070.00314.73
7.3.30.0100.00614.50
7.3.20.0060.01016.41
7.3.10.0000.01416.46
7.3.00.0040.01116.35
7.2.330.0130.00316.34
7.2.320.0090.00916.29
7.2.310.0060.01216.67
7.2.300.0090.00916.29
7.2.290.0090.00616.29
7.2.250.0070.01015.10
7.2.240.0060.01214.82
7.2.230.0030.01014.94
7.2.220.0060.00914.89
7.2.210.0090.00615.08
7.2.200.0040.00714.91
7.2.190.0090.00614.89
7.2.180.0030.01014.84
7.2.170.0040.01114.84
7.1.330.0000.01515.33
7.1.320.0060.00915.51
7.1.310.0040.00715.30
7.1.300.0090.00615.59
7.1.290.0090.00315.76
7.1.280.0090.00315.34
7.1.270.0050.00515.49
7.1.260.0070.00715.65
7.1.70.0040.00416.89
7.1.60.0030.00717.18
7.1.50.0090.01216.89
7.1.00.0070.07322.36
7.0.200.0090.00616.66
7.0.60.0400.06719.86
7.0.50.0000.04717.83
7.0.40.0070.04320.20
7.0.30.0230.04020.23
7.0.20.0330.04720.11
7.0.10.0070.08320.20
7.0.00.0100.06720.09
5.6.280.0000.03320.86
5.6.210.0100.06320.51
5.6.200.0130.07318.23
5.6.190.0030.04320.50
5.6.180.0370.06020.33
5.6.170.0170.05320.54
5.6.160.0100.04720.48
5.6.150.0030.05718.23
5.6.140.0100.05018.18
5.6.130.0100.07318.18
5.6.120.0100.07721.04
5.6.110.0100.08321.05
5.6.100.0170.07321.00
5.6.90.0070.08321.00
5.6.80.0100.06720.38
5.5.350.0170.08320.47
5.5.340.0070.04017.99
5.5.330.0170.05020.37
5.5.320.0600.06720.24
5.5.310.0230.04320.34
5.5.300.0070.05017.95
5.5.290.0070.03718.05
5.5.280.0130.07720.96
5.5.270.0030.05020.65
5.5.260.0070.08320.79
5.5.250.0100.06320.68
5.5.240.0200.07020.19

preferences:
36.98 ms | 401 KiB | 5 Q