3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a() { echo 'a'; return true; } function b() { echo 'b'; return true; } if(a() || b()) { echo '1'; }

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)
8.3.60.0130.00616.75
8.3.50.0140.00016.20
8.3.40.0120.00318.73
8.3.30.0070.00718.52
8.3.20.0040.00420.39
8.3.10.0080.00021.73
8.3.00.0040.00420.77
8.2.180.0070.01418.42
8.2.170.0110.00422.96
8.2.160.0110.00422.26
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00722.07
8.2.120.0070.00026.35
8.2.110.0000.01019.39
8.2.100.0110.00017.72
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0060.00317.80
8.2.50.0040.00418.10
8.2.40.0000.00820.64
8.2.30.0000.00720.84
8.2.20.0000.00817.96
8.2.10.0000.00717.93
8.2.00.0060.00318.08
8.1.280.0120.00325.92
8.1.270.0070.00023.83
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0030.00619.09
8.1.230.0060.00619.18
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0000.01017.23
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0000.00818.59
8.1.160.0070.00019.01
8.1.150.0050.00218.84
8.1.140.0000.00719.57
8.1.130.0050.00318.83
8.1.120.0070.00317.37
8.1.110.0070.00017.29
8.1.100.0000.00817.40
8.1.90.0000.00717.29
8.1.80.0040.00417.43
8.1.70.0040.00417.44
8.1.60.0050.00217.41
8.1.50.0000.00717.50
8.1.40.0020.00517.48
8.1.30.0040.00417.59
8.1.20.0000.00717.57
8.1.10.0030.00617.46
8.1.00.0040.00417.38
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.26
8.0.270.0000.00717.20
8.0.260.0060.00316.64
8.0.250.0040.00416.93
8.0.240.0040.00416.75
8.0.230.0000.00816.91
8.0.220.0030.00316.71
8.0.210.0000.00716.83
8.0.200.0030.00316.93
8.0.190.0040.00416.78
8.0.180.0030.00716.82
8.0.170.0000.00716.76
8.0.160.0050.00216.93
8.0.150.0000.00716.70
8.0.140.0070.00016.77
8.0.130.0030.00513.23
8.0.120.0070.00016.68
8.0.110.0000.00816.74
8.0.100.0070.00016.64
8.0.90.0080.00016.73
8.0.80.0040.01116.86
8.0.70.0040.00416.82
8.0.60.0000.00816.84
8.0.50.0000.00816.70
8.0.30.0130.00616.97
8.0.20.0100.01117.40
8.0.10.0070.00016.98
8.0.00.0140.00316.57
7.4.330.0030.00315.55
7.4.320.0030.00316.53
7.4.300.0000.00716.55
7.4.290.0030.00616.42
7.4.280.0040.00416.42
7.4.270.0000.00716.50
7.4.260.0000.00816.32
7.4.250.0050.00316.38
7.4.240.0070.00016.41
7.4.230.0070.00016.46
7.4.220.0070.01116.47
7.4.210.0090.00516.51
7.4.200.0000.00716.20
7.4.160.0130.00516.30
7.4.150.0220.00017.40
7.4.140.0110.00817.86
7.4.130.0060.01316.44
7.4.120.0140.00816.35
7.4.110.0130.00316.50
7.4.100.0040.01316.58
7.4.90.0030.01416.45
7.4.80.0040.01319.39
7.4.70.0100.00616.46
7.4.60.0100.00716.41
7.4.50.0000.01216.54
7.4.40.0090.00616.46
7.4.30.0080.00816.63
7.4.00.0060.00914.90
7.3.330.0030.00313.25
7.3.320.0030.00313.04
7.3.310.0000.00616.19
7.3.300.0000.00616.25
7.3.290.0000.00616.09
7.3.280.0090.00716.19
7.3.270.0090.00917.40
7.3.260.0080.01016.49
7.3.250.0100.00716.26
7.3.240.0120.00616.44
7.3.230.0100.01316.36
7.3.210.0030.01416.23
7.3.200.0130.00416.30
7.3.190.0100.00616.21
7.3.180.0160.00016.49
7.3.170.0050.01116.45
7.3.160.0070.01016.36
7.3.10.0060.00316.71
7.3.00.0040.00716.38
7.2.330.0140.00316.52
7.2.320.0140.00616.56
7.2.310.0090.00616.47
7.2.300.0080.00816.57
7.2.290.0100.01116.28
7.2.130.0090.00016.85
7.2.120.0030.01016.69
7.2.110.0060.00316.67
7.2.100.0060.00316.73
7.2.90.0030.01316.64
7.2.80.0030.01016.80
7.2.70.0060.01016.77
7.2.60.0140.00716.17
7.2.50.0130.00016.75
7.2.40.0030.00716.57
7.2.30.0070.00716.74
7.2.20.0050.00816.45
7.2.10.0100.00316.70
7.2.00.0030.01416.94
7.1.250.0070.00315.83
7.1.200.0030.00815.62
7.1.100.0100.00017.99
7.1.70.0100.01417.02
7.1.60.0630.02033.32
7.1.50.0770.02033.00
7.1.40.0370.01032.23
7.1.30.0370.01332.56
7.1.20.1070.01332.55
7.1.10.0370.00314.61
7.1.00.0230.01014.80
7.0.200.0430.01014.92
7.0.190.0430.01314.99
7.0.180.0230.01014.43
7.0.170.0300.00714.33
7.0.160.0270.01014.18
7.0.150.0230.01014.18
7.0.140.0300.00714.13
7.0.130.0300.00714.68
7.0.120.0270.01314.49
7.0.110.0300.01314.11
7.0.100.0500.00714.16
7.0.90.0270.01014.27
7.0.80.0200.01314.46
7.0.70.0300.00714.27
7.0.60.0270.01014.04
7.0.50.0300.00714.35
7.0.40.0230.01314.46
7.0.30.0300.00714.46
7.0.20.0300.00314.37
7.0.10.0330.00714.69
7.0.00.0330.00314.50

preferences:
40.19 ms | 400 KiB | 5 Q