3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 0; $b = 4; if ($a === 0 && $b === 5) { echo 'case 0'; } elseif ($a === 1) { echo 'case 1'; } else { echo 'default'; }

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)
8.5.30.0130.00519.06
8.5.20.0110.00719.40
8.5.10.0120.00619.05
8.5.00.0120.00919.79
8.4.180.0120.01019.71
8.4.170.0100.01223.82
8.4.160.0120.01023.90
8.4.150.0050.00716.86
8.4.140.0160.00617.57
8.4.130.0060.00317.77
8.4.120.0150.00520.60
8.4.110.0130.00822.43
8.4.100.0090.01117.54
8.4.90.0140.00718.82
8.4.80.0140.00619.54
8.4.70.0090.00617.71
8.4.60.0060.00320.58
8.4.50.0120.00720.33
8.4.40.0100.01019.38
8.4.30.0100.01020.59
8.4.20.0000.01617.57
8.4.10.0060.00319.36
8.3.300.0170.01120.66
8.3.290.0120.00918.30
8.3.280.0120.00818.41
8.3.270.0140.00616.41
8.3.260.0160.00316.63
8.3.250.0080.00718.98
8.3.240.0120.00516.10
8.3.230.0160.00316.64
8.3.220.0130.00517.41
8.3.210.0090.00916.54
8.3.200.0040.00516.55
8.3.190.0100.00820.91
8.3.180.0080.01018.56
8.3.170.0120.00616.72
8.3.160.0150.00317.25
8.3.150.0070.01116.73
8.3.140.0040.00818.92
8.3.130.0030.00518.57
8.3.120.0110.00718.75
8.3.110.0030.00620.94
8.3.100.0050.00516.48
8.3.90.0110.00418.55
8.3.80.0030.00619.36
8.3.70.0110.01116.63
8.3.60.0110.01118.43
8.3.50.0090.00723.49
8.3.40.0120.00318.71
8.3.30.0140.00018.47
8.3.20.0040.00420.82
8.3.10.0040.00421.94
8.3.00.0080.00021.77
8.2.300.0120.01018.23
8.2.290.0120.00720.25
8.2.280.0030.00518.16
8.2.270.0110.00718.94
8.2.260.0040.00416.39
8.2.250.0040.00418.43
8.2.240.0060.00918.61
8.2.230.0040.00422.58
8.2.220.0060.00324.06
8.2.210.0060.00326.77
8.2.200.0100.00016.75
8.2.190.0060.01016.58
8.2.180.0110.00718.41
8.2.170.0190.00018.95
8.2.160.0070.00722.12
8.2.150.0000.01024.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0070.00021.08
8.2.110.0030.01220.82
8.2.100.0080.00417.91
8.2.90.0060.00317.77
8.2.80.0040.00419.21
8.2.70.0080.00017.50
8.2.60.0000.00817.62
8.2.50.0040.00418.05
8.2.40.0040.00418.34
8.2.30.0050.00318.05
8.2.20.0040.00418.05
8.2.10.0000.00719.30
8.2.00.0000.00719.29
8.1.340.0120.01017.57
8.1.330.0100.00921.77
8.1.320.0110.00917.96
8.1.310.0050.00316.00
8.1.300.0090.00020.21
8.1.290.0060.00318.88
8.1.280.0130.00625.92
8.1.270.0030.00624.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.45
8.1.230.0040.00820.89
8.1.220.0000.00917.74
8.1.210.0050.00319.03
8.1.200.0000.00817.35
8.1.190.0040.00417.13
8.1.180.0040.00418.10
8.1.170.0080.00017.62
8.1.160.0000.00718.88
8.1.150.0000.00719.00
8.1.140.0000.00720.75
8.1.130.0000.00717.49
8.1.120.0040.00417.47
8.1.110.0080.00017.43
8.1.100.0080.00017.47
8.1.90.0030.00717.33
8.1.80.0040.00417.45
8.1.70.0000.00717.34
8.1.60.0000.00917.59
8.1.50.0030.00517.53
8.1.40.0040.00417.52
8.1.30.0040.00417.49
8.1.20.0040.00817.69
8.1.10.0040.00417.40
8.1.00.0040.00417.47
8.0.300.0040.00419.98
8.0.290.0040.00416.63
8.0.280.0040.00418.42
8.0.270.0070.00017.91
8.0.260.0000.00616.72
8.0.250.0030.00316.91
8.0.240.0000.00816.91
8.0.230.0040.00416.92
8.0.220.0040.00216.89
8.0.210.0030.00316.77
8.0.200.0030.00316.89
8.0.190.0000.00816.98
8.0.180.0060.00316.92
8.0.170.0030.00616.77
8.0.160.0000.00716.77
8.0.150.0040.00416.70
8.0.140.0070.00016.86
8.0.130.0000.00513.30
8.0.120.0070.00016.79
8.0.110.0000.00716.90
8.0.100.0000.00716.93
8.0.90.0030.00616.94
8.0.80.0050.01016.91
8.0.70.0030.00316.94
8.0.60.0040.00416.78
8.0.50.0040.00416.92
8.0.30.0140.00317.19
8.0.20.0080.01217.20
8.0.10.0030.00416.94
8.0.00.0090.00916.82
7.4.330.0060.00016.66
7.4.320.0030.00316.36
7.4.300.0000.00616.59
7.4.290.0030.00316.48
7.4.280.0030.00616.58
7.4.270.0000.00716.63
7.4.260.0090.00016.47
7.4.250.0070.00016.44
7.4.240.0020.00516.55
7.4.230.0030.00316.46
7.4.220.0030.00316.54
7.4.210.0080.01016.55
7.4.200.0070.00016.69
7.4.130.0090.00916.47
7.4.120.0150.00816.25
7.4.110.0070.01016.54
7.4.100.0150.00316.52
7.4.90.0150.00316.48
7.4.80.0030.01319.39
7.4.70.0060.01116.54
7.4.60.0080.00816.24
7.4.50.0030.01316.44
7.4.40.0150.00416.47
7.4.10.0100.00614.76
7.4.00.0090.00314.75
7.3.330.0030.00316.24
7.3.320.0000.00513.08
7.3.310.0000.00716.13
7.3.300.0000.00716.05
7.3.290.0080.00716.22
7.3.280.0060.01316.12
7.3.260.0140.01016.48
7.3.230.0120.00916.45
7.3.210.0160.00016.32
7.3.200.0030.01316.39
7.3.190.0110.00516.14
7.3.180.0120.00616.56
7.3.170.0040.01316.31
7.3.160.0070.01016.57
7.3.130.0060.00914.63
7.3.120.0060.00614.57
7.3.110.0040.00914.38
7.3.100.0050.00814.20
7.3.90.0100.00914.71
7.3.80.0070.01014.93
7.3.70.0140.00414.65
7.3.60.0130.00714.59
7.3.50.0120.00614.68
7.3.40.0080.00814.44
7.3.30.0160.00714.71
7.3.20.0090.00614.73
7.3.10.0090.00514.61
7.3.00.0050.00914.51
7.2.330.0060.01216.54
7.2.320.0100.01016.39
7.2.310.0060.01216.31
7.2.300.0120.01216.67
7.2.290.0060.01216.70
7.2.260.0100.00315.02
7.2.250.0110.00315.09
7.2.240.0070.00714.82
7.2.230.0040.01714.89
7.2.220.0060.01214.81
7.2.210.0060.00914.57
7.2.200.0180.00014.58
7.2.190.0070.01014.52
7.2.180.0120.00315.02
7.2.170.0080.01015.00
7.2.160.0060.01314.96
7.2.150.0660.00314.98
7.2.140.0040.01115.01
7.2.130.0100.00314.98
7.2.120.0080.00615.05
7.2.110.0110.00315.06
7.2.100.0120.00614.93
7.2.90.0060.00915.08
7.2.80.0060.01314.76
7.2.70.0090.00915.12
7.2.60.0060.01015.09
7.2.50.0090.01214.66
7.2.40.0060.01015.07
7.2.30.0090.00914.73
7.2.20.0160.00314.93
7.2.10.0160.00314.99
7.2.00.0050.00915.02

preferences:
112.56 ms | 1442 KiB | 5 Q