3v4l.org

run code in 300+ PHP versions simultaneously
<?php function myTest() { static $x = 0; echo $x; $x++; } For ($i=0;$i<=40;$i++){ print '/n/r'; 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)
8.3.40.0120.00318.70
8.3.30.0040.01318.85
8.3.20.0070.00021.85
8.3.10.0000.00821.89
8.3.00.0050.00319.80
8.2.170.0090.00622.96
8.2.160.0060.00819.33
8.2.150.0000.00824.18
8.2.140.0020.00524.66
8.2.130.0080.00022.29
8.2.120.0040.00426.35
8.2.110.0000.00920.33
8.2.100.0040.00817.78
8.2.90.0040.00419.17
8.2.80.0000.00917.97
8.2.70.0050.00317.50
8.2.60.0060.00318.04
8.2.50.0030.00618.10
8.2.40.0040.00820.46
8.2.30.0000.00819.23
8.2.20.0040.00418.00
8.2.10.0080.00018.04
8.2.00.0040.00417.96
8.1.270.0040.00420.77
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0060.00322.79
8.1.230.0060.00617.76
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0030.00717.35
8.1.190.0000.00917.23
8.1.180.0040.00418.10
8.1.170.0040.00418.47
8.1.160.0000.00718.90
8.1.150.0040.00418.89
8.1.140.0030.00619.59
8.1.130.0000.00718.94
8.1.120.0040.00417.43
8.1.110.0030.00617.42
8.1.100.0000.00717.36
8.1.90.0030.00617.41
8.1.80.0040.00317.29
8.1.70.0000.00717.43
8.1.60.0040.00417.60
8.1.50.0060.00317.48
8.1.40.0070.00017.42
8.1.30.0040.00417.57
8.1.20.0050.00217.71
8.1.10.0070.00017.45
8.1.00.0080.00017.51
8.0.300.0040.00418.77
8.0.290.0050.00316.63
8.0.280.0040.00418.45
8.0.270.0070.00017.32
8.0.260.0030.00617.32
8.0.250.0070.00016.93
8.0.240.0040.00416.93
8.0.230.0040.00416.89
8.0.220.0000.00716.74
8.0.210.0070.00016.89
8.0.200.0000.00616.98
8.0.190.0050.00517.02
8.0.180.0080.00416.83
8.0.170.0030.00316.91
8.0.160.0030.00516.91
8.0.150.0040.00416.78
8.0.140.0040.00416.90
8.0.130.0030.00313.36
8.0.120.0070.00016.92
8.0.110.0050.00216.80
8.0.100.0000.00716.78
8.0.90.0040.00416.83
8.0.80.0060.01516.84
8.0.70.0040.00416.86
8.0.60.0050.00216.72
8.0.50.0000.00716.71
8.0.30.0150.00817.20
8.0.20.0120.00817.40
8.0.10.0030.00516.80
8.0.00.0140.00916.97
7.4.330.0060.00015.55
7.4.320.0000.00616.36
7.4.300.0060.00016.41
7.4.290.0070.00016.47
7.4.280.0040.00416.51
7.4.270.0000.00716.48
7.4.260.0000.00716.43
7.4.250.0080.00016.55
7.4.240.0000.00716.62
7.4.230.0000.00716.39
7.4.220.0090.00916.65
7.4.210.0060.01516.56
7.4.200.0030.00316.48
7.4.160.0060.01016.40
7.4.150.0100.00717.40
7.4.140.0100.01217.86
7.4.130.0050.01416.66
7.4.120.0120.01116.55
7.4.110.0160.00516.65
7.4.100.0080.01116.55
7.4.90.0060.01216.40
7.4.80.0080.01419.39
7.4.70.0180.01216.21
7.4.60.0070.01016.42
7.4.50.0040.01416.28
7.4.40.0140.01116.52
7.4.30.0090.01216.40
7.4.00.0050.01214.86
7.3.330.0000.00513.16
7.3.320.0050.00013.24
7.3.310.0000.00716.25
7.3.300.0070.00016.16
7.3.290.0040.00916.23
7.3.280.0080.00716.28
7.3.270.0100.00717.40
7.3.260.0120.00816.32
7.3.250.0070.01016.50
7.3.240.0110.00816.44
7.3.230.0120.00616.47
7.3.210.0040.01216.54
7.3.200.0060.01116.51
7.3.190.0150.00316.37
7.3.180.0060.01016.55
7.3.170.0090.00916.48
7.3.160.0130.00816.43
7.3.120.0060.01314.84
7.3.110.0030.01314.88
7.3.100.0030.01415.11
7.3.90.0090.00614.71
7.3.80.0040.01114.89
7.3.70.0060.00914.77
7.3.60.0040.01114.92
7.3.50.0060.00614.75
7.3.40.0050.00814.76
7.3.30.0030.01214.90
7.3.20.0050.00516.74
7.3.10.0070.00316.70
7.3.00.0060.01016.60
7.2.330.0070.01016.73
7.2.320.0130.01016.77
7.2.310.0190.00016.48
7.2.300.0060.01016.43
7.2.290.0030.01416.81
7.2.250.0110.00815.14
7.2.240.0030.01015.03
7.2.230.0040.00715.21
7.2.220.0060.00314.94
7.2.210.0090.00615.22
7.2.200.0070.01015.02
7.2.190.0000.01615.05
7.2.180.0000.01415.09
7.2.170.0040.01215.13
7.2.60.0160.00416.36
7.2.00.0070.00319.44
7.1.330.0060.00615.75
7.1.320.0090.00015.82
7.1.310.0070.00715.73
7.1.300.0090.00615.43
7.1.290.0060.00615.78
7.1.280.0060.00315.31
7.1.270.0100.00315.64
7.1.260.0000.01315.89
7.1.200.0060.00315.87
7.1.100.0000.01118.14
7.1.70.0000.01016.80
7.1.60.0120.00317.18
7.1.50.0500.01732.64
7.1.40.0470.01032.43
7.1.30.0500.01732.39
7.1.20.0470.00732.77
7.1.10.0400.01014.67
7.1.00.0400.00714.79
7.0.200.0030.00716.68
7.0.190.0400.01014.89
7.0.180.0470.00714.07
7.0.170.0430.01014.42
7.0.160.0400.01014.33
7.0.150.0430.01014.32
7.0.140.0300.00714.39
7.0.130.0330.00714.56
7.0.120.0300.01014.56
7.0.110.0470.01014.23
7.0.100.0300.00714.33
7.0.90.0270.01314.38
7.0.80.0300.00714.54
7.0.70.0300.01014.27
7.0.60.0300.01314.04
7.0.50.0370.01014.29
7.0.40.0300.00714.67
7.0.30.0430.01014.42
7.0.20.0430.01714.47
7.0.10.0430.01014.36
7.0.00.0800.01314.57

preferences:
55.57 ms | 400 KiB | 5 Q