3v4l.org

run code in 300+ PHP versions simultaneously
<?php function myTest(){ static $x=0; echo "$x"; $x++; } myTest(); echo "$x++"; myTest(); echo "$x++"; myTest(); ?>

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)
8.3.60.0080.01118.56
8.3.50.0040.01116.75
8.3.40.0100.01018.84
8.3.30.0030.01018.59
8.3.20.0040.00420.34
8.3.10.0030.00521.70
8.3.00.0000.00819.60
8.2.180.0170.00318.41
8.2.170.0060.00922.96
8.2.160.0090.01219.26
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0080.00021.04
8.2.120.0000.00826.35
8.2.110.0040.00420.35
8.2.100.0060.00617.84
8.2.90.0030.00619.27
8.2.80.0000.00818.04
8.2.70.0080.00017.75
8.2.60.0060.00318.05
8.2.50.0040.00418.10
8.2.40.0030.00620.59
8.2.30.0040.00421.02
8.2.20.0040.00418.06
8.2.10.0000.00718.15
8.2.00.0000.00718.05
8.1.280.0150.00325.92
8.1.270.0000.00823.94
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.14
8.1.230.0080.00319.13
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0000.00817.36
8.1.190.0060.00317.35
8.1.180.0080.00018.10
8.1.170.0090.00018.65
8.1.160.0000.00719.01
8.1.150.0050.00318.89
8.1.140.0030.00319.49
8.1.130.0030.00318.80
8.1.120.0000.00817.46
8.1.110.0000.00717.41
8.1.100.0070.00017.31
8.1.90.0040.00417.40
8.1.80.0030.00517.31
8.1.70.0000.00717.47
8.1.60.0000.00817.61
8.1.50.0040.00417.52
8.1.40.0000.01217.54
8.1.30.0040.00417.70
8.1.20.0030.00617.54
8.1.10.0050.00317.47
8.1.00.0040.00417.42
8.0.300.0040.00419.89
8.0.290.0040.00416.75
8.0.280.0030.00318.34
8.0.270.0000.00717.13
8.0.260.0070.00016.88
8.0.250.0030.00316.99
8.0.240.0040.00417.05
8.0.230.0040.00416.88
8.0.220.0000.00716.89
8.0.210.0030.00416.95
8.0.200.0000.00617.01
8.0.190.0030.00617.02
8.0.180.0040.00416.99
8.0.170.0040.00416.96
8.0.160.0000.00717.01
8.0.150.0070.00016.88
8.0.140.0040.00416.82
8.0.130.0050.00013.47
8.0.120.0000.00716.80
8.0.110.0000.00717.00
8.0.100.0040.00417.01
8.0.90.0050.00216.86
8.0.80.0290.00616.99
8.0.70.0040.00417.01
8.0.60.0080.00016.82
8.0.50.0070.00016.98
8.0.30.0080.00917.08
8.0.20.0130.00917.40
8.0.10.0000.00717.06
8.0.00.0080.00816.56
7.4.330.0020.00315.55
7.4.320.0000.00716.36
7.4.300.0030.00316.39
7.4.290.0040.00816.59
7.4.280.0040.00416.54
7.4.270.0000.00716.48
7.4.260.0000.00716.45
7.4.250.0030.00316.47
7.4.240.0000.00716.61
7.4.230.0000.00716.43
7.4.220.0070.01016.46
7.4.210.0090.00616.56
7.4.200.0020.00516.60
7.4.160.0110.00816.64
7.4.150.0140.00917.40
7.4.140.0130.00617.86
7.4.130.0120.00616.58
7.4.120.0070.01116.54
7.4.110.0090.00916.54
7.4.100.0210.02716.58
7.4.90.0070.01116.47
7.4.80.0130.00919.39
7.4.70.0120.00816.56
7.4.60.0060.01216.60
7.4.50.0040.01216.26
7.4.40.0060.01016.39
7.4.30.0040.01416.64
7.4.00.0100.00315.23
7.3.330.0000.00513.18
7.3.320.0050.00013.31
7.3.310.0000.00716.21
7.3.300.0000.00716.18
7.3.290.0070.00816.34
7.3.280.0080.00716.34
7.3.270.0120.00617.40
7.3.260.0080.00816.43
7.3.250.0110.00916.50
7.3.240.0130.00416.42
7.3.230.0180.00416.48
7.3.210.0090.01216.61
7.3.200.0140.00716.58
7.3.190.0060.00916.46
7.3.180.0030.01316.43
7.3.170.0130.00316.43
7.3.160.0080.00816.54
7.2.330.0000.02016.73
7.2.320.0070.01116.68
7.2.310.0090.00916.64
7.2.300.0130.00316.50
7.2.290.0090.01416.64
7.2.90.1710.00714.79
7.2.80.0090.01214.88
7.2.70.0170.00414.76
7.2.60.0420.00714.96
7.2.50.0360.00414.77
7.2.40.0100.01314.97
7.2.30.0320.00515.04
7.2.20.0810.00714.82
7.2.10.0670.00614.83
7.2.00.1340.00714.89
7.1.210.0150.00813.82
7.1.200.0340.00613.98
7.1.190.0400.00413.88
7.1.180.1330.00913.80
7.1.170.0210.00013.43
7.1.160.0070.01013.63
7.1.150.0570.00713.66
7.1.140.1190.01013.40
7.1.130.1230.01013.70
7.1.120.1080.00313.74
7.1.110.1620.00013.78
7.1.100.1480.00913.77
7.1.90.1390.01013.79
7.1.80.0080.01113.86
7.1.70.1150.00613.63
7.1.60.0250.00631.82
7.1.50.1310.00031.98
7.1.40.0280.00431.93
7.1.30.0300.00731.64
7.1.20.0330.00731.83
7.1.10.1210.00613.74
7.1.00.1710.00613.94
7.0.310.0180.00513.55
7.0.300.0060.00913.23
7.0.290.0890.00313.26
7.0.280.0080.00813.40
7.0.270.1140.01013.07
7.0.260.1630.00313.07
7.0.250.1080.00613.40
7.0.240.0280.01013.17
7.0.230.0120.00613.63
7.0.220.0070.00713.18
7.0.210.0700.00613.45
7.0.200.0060.00613.39
7.0.190.1190.00013.51
7.0.180.0140.00413.08
7.0.170.0910.00913.50
7.0.160.0130.00313.62
7.0.150.0530.00813.38
7.0.140.1190.00613.09
7.0.130.0030.01313.70
7.0.120.0090.00613.65
7.0.110.0360.01013.35
7.0.100.1020.00613.11
7.0.90.0930.00713.28
7.0.80.1550.00013.66
7.0.70.0660.00613.45
7.0.60.0280.00313.57
7.0.50.0090.00613.66
7.0.40.0060.00813.68
7.0.30.0140.00013.47
7.0.20.0620.00613.54
7.0.10.0130.00013.72
7.0.00.0100.00713.75

preferences:
34.01 ms | 400 KiB | 5 Q