3v4l.org

run code in 300+ PHP versions simultaneously
<?php function fdf() { return false; } $asd = 1; if (1 == 1 && $asd = fdf()) { echo 'in'; } echo PHP_EOL . 'end';

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)
8.3.70.0040.01218.68
8.3.60.0180.00418.55
8.3.50.0060.01022.05
8.3.40.0120.00318.84
8.3.30.0180.00018.71
8.3.20.0040.00420.20
8.3.10.0000.00721.85
8.3.00.0080.00319.15
8.2.190.0140.00418.41
8.2.180.0060.00918.18
8.2.170.0090.00922.96
8.2.160.0100.00319.20
8.2.150.0070.00024.18
8.2.140.0140.00424.66
8.2.130.0000.00722.22
8.2.120.0040.00426.35
8.2.110.0110.00022.11
8.2.100.0040.00718.03
8.2.90.0040.00419.13
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0030.00518.05
8.2.50.0030.00618.07
8.2.40.0040.00422.09
8.2.30.0040.00419.49
8.2.20.0040.00417.70
8.2.10.0000.00718.04
8.2.00.0030.00618.18
8.1.280.0090.00625.92
8.1.270.0040.00423.83
8.1.260.0070.00028.09
8.1.250.0030.00528.09
8.1.240.0090.00022.48
8.1.230.0080.00419.01
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0030.00617.13
8.1.190.0080.00017.22
8.1.180.0000.00818.10
8.1.170.0000.00818.44
8.1.160.0040.00420.68
8.1.150.0110.00018.64
8.1.140.0030.00617.39
8.1.130.0070.00017.75
8.1.120.0060.00317.49
8.1.110.0040.00417.46
8.1.100.0000.00717.51
8.1.90.0080.00017.37
8.1.80.0030.00417.46
8.1.70.0070.00017.29
8.1.60.0080.00017.65
8.1.50.0030.00617.57
8.1.40.0050.00317.42
8.1.30.0040.00417.60
8.1.20.0000.00717.71
8.1.10.0000.00717.55
8.1.00.0030.00517.46
8.0.300.0030.00618.77
8.0.290.0000.00716.63
8.0.280.0070.00018.50
8.0.270.0000.00716.84
8.0.260.0070.00017.18
8.0.250.0030.00317.00
8.0.240.0070.00016.88
8.0.230.0050.00316.98
8.0.220.0040.00416.91
8.0.210.0100.00016.94
8.0.200.0050.00516.95
8.0.190.0080.00016.96
8.0.180.0040.00416.98
8.0.170.0040.00416.96
8.0.160.0040.00416.86
8.0.150.0070.00016.72
8.0.140.0070.00016.84
8.0.130.0060.00013.32
8.0.120.0050.00216.82
8.0.110.0040.00416.92
8.0.100.0040.00416.77
8.0.90.0040.00416.89
8.0.80.0040.01116.86
8.0.70.0000.00716.79
8.0.60.0030.00616.70
8.0.50.0030.00516.75
8.0.30.0130.00817.02
8.0.20.0140.00717.40
8.0.10.0040.00417.02
8.0.00.0140.00317.01
7.4.330.0000.00615.08
7.4.320.0040.00416.57
7.4.300.0000.00616.51
7.4.290.0070.00016.52
7.4.280.0040.00416.50
7.4.270.0000.00716.52
7.4.260.0000.00716.52
7.4.250.0040.00416.55
7.4.240.0000.00716.37
7.4.230.0040.00416.30
7.4.220.0030.01716.41
7.4.210.0090.00516.54
7.4.200.0020.00516.72
7.4.160.0050.01116.45
7.4.150.0090.00917.40
7.4.140.0060.01117.86
7.4.130.0060.01116.50
7.4.120.0110.00516.44
7.4.110.0110.00716.62
7.4.100.0100.00716.47
7.4.90.0060.01116.68
7.4.80.0140.00319.39
7.4.70.0120.00616.47
7.4.60.0130.00616.33
7.4.50.0040.01116.43
7.4.40.0090.00916.46
7.4.30.0110.00716.62
7.4.00.0070.01114.98
7.3.330.0030.00513.19
7.3.320.0060.00013.21
7.3.310.0000.00716.09
7.3.300.0000.00716.16
7.3.290.0030.00316.25
7.3.280.0080.01216.22
7.3.270.0070.01117.40
7.3.260.0150.00616.34
7.3.250.0110.00716.36
7.3.240.0080.01016.41
7.3.230.0210.00016.50
7.3.210.0070.01016.35
7.3.200.0030.01316.28
7.3.190.0150.00016.39
7.3.180.0120.00616.28
7.3.170.0080.00816.25
7.3.160.0000.01716.28
7.3.120.0130.00314.90
7.3.110.0110.00514.79
7.3.100.0090.00614.73
7.3.90.0040.01414.94
7.3.80.0070.00714.63
7.3.70.0030.01014.64
7.3.60.0060.00914.78
7.3.50.0100.00014.63
7.3.40.0070.00714.57
7.3.30.0030.00714.76
7.3.20.0070.00716.73
7.3.10.0030.01216.63
7.3.00.0070.00716.44
7.2.330.0100.00716.70
7.2.320.0100.00716.73
7.2.310.0030.01316.53
7.2.300.0070.01116.47
7.2.290.0090.00616.73
7.2.250.0100.00714.70
7.2.240.0080.01114.90
7.2.230.0070.01114.78
7.2.220.0070.01015.05
7.2.210.0040.01114.84
7.2.200.0070.00714.76
7.2.190.0090.00614.97
7.2.180.0000.01214.91
7.2.170.0100.00315.04
7.2.130.0030.00916.62
7.2.120.0060.00616.77
7.2.110.0000.01416.76
7.2.100.0070.00316.91
7.2.90.0030.01016.80
7.2.80.0090.00816.85
7.2.70.0040.00816.92
7.2.60.0030.00816.94
7.2.50.0090.00916.88
7.2.40.0040.01116.87
7.2.30.0070.00416.95
7.2.20.0070.00716.86
7.2.10.0030.01016.86
7.2.00.0050.00918.19
7.1.330.0070.01015.41
7.1.320.0080.00015.41
7.1.310.0060.00915.71
7.1.300.0140.00015.34
7.1.290.0120.00315.61
7.1.280.0060.00815.62
7.1.270.0070.00715.39
7.1.260.0040.00715.73
7.1.250.0060.00315.74
7.1.200.0040.00815.73
7.1.100.0070.00717.86
7.1.70.0030.01216.99
7.1.60.0080.00319.38
7.1.00.0100.07022.51
7.0.200.1300.00014.77
7.0.80.1230.06020.18
7.0.70.0230.06319.90
7.0.60.0200.05319.92
7.0.50.0130.07320.32
7.0.40.0130.06720.34
7.0.30.0170.06020.35
7.0.20.0200.06020.43
7.0.10.0270.05720.26
7.0.00.0130.06720.30
5.6.230.0100.07020.60
5.6.220.0200.05320.63
5.6.210.0170.05720.68
5.6.200.0130.07321.03
5.6.190.0230.06021.13
5.6.180.0200.05721.02
5.6.170.0100.06321.08
5.6.160.0100.06021.02
5.6.150.0130.06021.12
5.6.140.0200.05321.12
5.6.130.0170.06021.10
5.6.120.0170.06321.08
5.6.110.0170.05721.08
5.6.100.0070.06321.07
5.6.90.0130.06321.07
5.6.80.0230.06720.48
5.6.70.0030.06320.44
5.6.60.0170.05320.43
5.6.50.0000.06720.52
5.6.40.0030.08020.46
5.6.30.0170.05020.54
5.6.20.0130.06320.50
5.6.10.0070.06720.48
5.6.00.0170.05720.52

preferences:
51.52 ms | 401 KiB | 5 Q