3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($x=-1;++$x<48;)printf("%s'%02d:%d0",$x?"' ":"",$x/2,$x%2*3);

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)
8.3.70.0120.00916.58
8.3.60.0070.00716.50
8.3.50.0080.01121.23
8.3.40.0110.01118.51
8.3.30.0080.00818.70
8.3.20.0050.00220.24
8.3.10.0040.00423.70
8.3.00.0080.00021.76
8.2.190.0000.01416.58
8.2.180.0120.00625.92
8.2.170.0080.00818.89
8.2.160.0070.00722.96
8.2.150.0000.00825.66
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0030.00520.84
8.2.110.0070.00722.31
8.2.100.0130.00717.55
8.2.90.0000.00817.75
8.2.80.0000.00818.74
8.2.70.0050.00319.22
8.2.60.0030.00517.50
8.2.50.0060.00317.63
8.2.40.0080.00019.35
8.2.30.0040.00419.38
8.2.20.0050.00317.68
8.2.10.0040.00418.12
8.2.00.0030.00617.97
8.1.280.0110.00425.92
8.1.270.0070.00024.66
8.1.260.0000.01026.35
8.1.250.0040.00428.09
8.1.240.0030.00720.36
8.1.230.0040.00717.64
8.1.220.0040.00417.75
8.1.210.0030.00518.77
8.1.200.0040.00417.35
8.1.190.0070.00317.25
8.1.180.0080.00018.10
8.1.170.0050.00317.62
8.1.160.0000.00720.70
8.1.150.0000.00720.75
8.1.140.0040.00419.51
8.1.130.0000.00717.68
8.1.120.0030.00317.34
8.1.110.0040.00417.38
8.1.100.0040.00417.30
8.1.90.0000.00717.46
8.1.80.0030.00617.30
8.1.70.0000.00717.41
8.1.60.0060.00317.54
8.1.50.0060.00317.29
8.1.40.0080.00017.35
8.1.30.0000.00817.54
8.1.20.0040.00417.52
8.1.10.0030.00517.40
8.1.00.0040.00417.32
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0040.00418.32
8.0.270.0000.00717.19
8.0.260.0040.00416.73
8.0.250.0000.00716.88
8.0.240.0080.00016.90
8.0.230.0070.00016.86
8.0.220.0040.00416.76
8.0.210.0040.00316.79
8.0.200.0000.00716.93
8.0.190.0040.00416.94
8.0.180.0030.00516.94
8.0.170.0040.00416.84
8.0.160.0060.00416.93
8.0.150.0050.00316.72
8.0.140.0040.00416.83
8.0.130.0000.00513.32
8.0.120.0030.00516.82
8.0.110.0000.00716.85
8.0.100.0040.00416.73
8.0.90.0030.00616.85
8.0.80.0090.00616.82
8.0.70.0050.00316.86
8.0.60.0040.00416.93
8.0.50.0000.00716.93
8.0.30.0150.00517.09
8.0.20.0120.01017.40
8.0.10.0040.00416.97
8.0.00.0090.01216.78
7.4.330.0030.00316.85
7.4.320.0030.00316.52
7.4.300.0040.00416.29
7.4.290.0080.00316.61
7.4.280.0000.00716.54
7.4.270.0030.00316.54
7.4.260.0000.00716.43
7.4.250.0000.00716.34
7.4.240.0000.00716.55
7.4.230.0030.00316.51
7.4.220.0000.01716.43
7.4.210.0060.01116.53
7.4.200.0030.00316.46
7.4.160.0060.00916.56
7.4.150.0120.00817.40
7.4.140.0110.00917.86
7.4.130.0070.01316.32
7.4.120.0090.00916.37
7.4.110.0040.01416.36
7.4.100.0090.00916.50
7.4.90.0120.00616.52
7.4.80.0050.01319.39
7.4.70.0090.00616.49
7.4.60.0070.01116.46
7.4.50.0080.00816.15
7.4.40.0070.01016.27
7.4.30.0100.01316.43
7.4.00.0060.00914.91
7.3.330.0070.00013.07
7.3.320.0060.00013.31
7.3.310.0030.00516.18
7.3.300.0030.00316.31
7.3.290.0000.00716.37
7.3.280.0110.00716.34
7.3.270.0090.00917.40
7.3.260.0100.01016.34
7.3.250.0110.00816.28
7.3.240.0120.00816.45
7.3.230.0070.01116.39
7.3.210.0100.00716.64
7.3.200.0070.01619.39
7.3.190.0130.00716.37
7.3.180.0120.00916.68
7.3.170.0090.01416.55
7.3.160.0170.00016.56
7.3.10.0090.00916.57
7.3.00.0070.01116.48
7.2.330.0140.00316.57
7.2.320.0070.01116.29
7.2.310.0110.00616.31
7.2.300.0100.00716.71
7.2.290.0130.00316.57
7.2.130.0060.00916.51
7.2.120.0130.00716.90
7.2.110.0030.01016.53
7.2.100.0110.00716.68
7.2.90.0070.01016.55
7.2.80.0060.00916.86
7.2.70.0110.01116.53
7.2.60.0090.00716.52
7.2.50.0080.00416.32
7.2.40.0130.00716.27
7.2.30.0110.00716.58
7.2.20.0140.00616.12
7.2.10.0090.00616.21
7.2.00.0110.00816.88
7.1.250.0100.00315.53
7.1.200.0050.00515.67
7.1.100.0090.00318.04
7.1.70.0000.00717.09
7.1.60.0040.01419.40
7.1.50.0160.00316.95
7.1.00.0100.07022.57
7.0.200.0470.00614.70
7.0.60.0230.06721.72
7.0.50.0130.03317.80
7.0.40.0070.06020.20
7.0.30.0330.05320.13
7.0.20.0230.06320.22
7.0.10.0100.07720.20
7.0.00.0130.08020.08
5.6.280.0000.06720.91
5.6.210.0070.04020.72
5.6.200.0030.04718.23
5.6.190.0070.08320.33
5.6.180.0270.06020.35
5.6.170.0170.06320.44
5.6.160.0070.08020.41
5.6.150.0070.07718.21
5.6.140.0100.04718.21
5.6.130.0030.06018.10
5.6.120.0100.08021.01
5.6.110.0070.06321.00
5.6.100.0200.07320.98
5.6.90.0070.06720.96
5.6.80.0030.03720.38
5.5.350.0030.08320.52
5.5.340.0100.08317.89
5.5.330.0070.05320.23
5.5.320.0400.04720.32
5.5.310.0370.07720.51
5.5.300.0130.05018.02
5.5.290.0000.05718.02
5.5.280.0000.05020.79
5.5.270.0070.08020.95
5.5.260.0070.08320.86
5.5.250.0100.08720.78
5.5.240.0170.06020.27

preferences:
34.01 ms | 401 KiB | 5 Q