3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace foo; use A\B\C as Bar; new Bar;

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)
8.3.60.0110.00416.63
8.3.50.0170.00522.00
8.3.40.0070.00718.79
8.3.30.0070.01018.71
8.3.20.0000.00720.16
8.3.10.0030.00523.48
8.3.00.0040.00419.26
8.2.180.0110.00418.29
8.2.170.0030.01022.96
8.2.160.0090.00622.26
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0100.00017.38
8.2.120.0000.00826.35
8.2.110.0130.00422.15
8.2.100.0040.00717.80
8.2.90.0060.00318.90
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0090.00017.80
8.2.50.0030.00518.07
8.2.40.0060.00319.41
8.2.30.0030.00320.71
8.2.20.0000.00917.66
8.2.10.0040.00418.04
8.2.00.0040.00417.88
8.1.280.0120.00325.92
8.1.270.0040.00422.11
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0030.00622.42
8.1.230.0070.00417.52
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0040.00418.66
8.1.160.0040.00421.97
8.1.150.0030.00520.52
8.1.140.0050.00319.48
8.1.130.0030.00317.56
8.1.120.0000.00717.34
8.1.110.0000.00717.28
8.1.100.0000.00817.32
8.1.90.0040.00417.36
8.1.80.0000.00717.36
8.1.70.0070.00017.27
8.1.60.0040.00417.38
8.1.50.0060.00317.35
8.1.40.0080.00017.43
8.1.30.0000.00817.47
8.1.20.0000.00717.46
8.1.10.0040.00417.52
8.1.00.0000.00817.39
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0080.00018.36
8.0.270.0080.00017.22
8.0.260.0080.00017.09
8.0.250.0070.00016.84
8.0.240.0030.00316.94
8.0.230.0030.00316.96
8.0.220.0000.00716.77
8.0.210.0040.00416.75
8.0.200.0080.00316.82
8.0.190.0040.00416.84
8.0.180.0070.00016.89
8.0.170.0030.00516.79
8.0.160.0070.00016.88
8.0.150.0030.00516.90
8.0.140.0040.00416.77
8.0.130.0030.00313.31
8.0.120.0050.00316.86
8.0.110.0050.00316.76
8.0.100.0040.00416.88
8.0.90.0030.00316.79
8.0.80.0030.01316.89
8.0.70.0000.00816.93
8.0.60.0050.00216.72
8.0.50.0070.00016.82
8.0.30.0110.00617.09
8.0.20.0090.00917.40
8.0.10.0030.00516.82
8.0.00.0130.00316.72
7.4.330.0000.00515.08
7.4.320.0000.00716.33
7.4.300.0000.00616.51
7.4.290.0000.00716.44
7.4.280.0030.00516.51
7.4.270.0030.00316.51
7.4.260.0040.00416.50
7.4.250.0030.00516.38
7.4.240.0030.00316.50
7.4.230.0030.00316.42
7.4.220.0030.01316.63
7.4.210.0050.01016.39
7.4.200.0000.00716.60
7.4.160.0110.00416.48
7.4.150.0110.00717.40
7.4.140.0130.00617.86
7.4.130.0120.00716.53
7.4.120.0080.00916.55
7.4.110.0090.01216.41
7.4.100.0150.00916.49
7.4.90.0130.01316.61
7.4.80.0140.00919.39
7.4.70.0030.01316.25
7.4.60.0070.01116.41
7.4.50.0050.00316.21
7.4.40.0180.00416.48
7.4.30.0100.01316.39
7.4.00.0070.00914.88
7.3.330.0030.00313.08
7.3.320.0000.00513.04
7.3.310.0000.00716.10
7.3.300.0000.00616.18
7.3.290.0080.00716.22
7.3.280.0080.00816.28
7.3.270.0030.01317.40
7.3.260.0060.01016.36
7.3.250.0080.00816.35
7.3.240.0130.00416.56
7.3.230.0140.00316.39
7.3.210.0030.01316.53
7.3.200.0080.00816.45
7.3.190.0100.00616.50
7.3.180.0230.02316.49
7.3.170.0090.00916.46
7.3.160.0140.01016.49
7.3.120.0090.00914.65
7.3.110.0080.00914.78
7.3.100.0150.00315.02
7.3.90.0070.01114.57
7.3.80.0000.00914.41
7.3.70.0080.00414.87
7.3.60.0040.01114.90
7.3.50.0120.00414.94
7.3.40.0090.00014.59
7.3.30.0130.00014.79
7.3.20.0000.00816.57
7.3.10.0030.00916.75
7.3.00.0070.00716.59
7.2.330.0140.00316.31
7.2.320.0100.00716.23
7.2.310.0130.00316.54
7.2.300.0030.01216.48
7.2.290.0130.00816.44
7.2.250.0060.00914.52
7.2.240.0100.00715.09
7.2.230.0090.00314.98
7.2.220.0040.01614.62
7.2.210.0030.00914.67
7.2.200.0000.01414.93
7.2.190.0070.01014.70
7.2.180.0000.01414.97
7.2.170.0090.00014.99
7.2.60.0030.00916.68
7.2.00.0030.01319.38
7.1.330.0030.01315.60
7.1.320.0040.00815.70
7.1.310.0040.00715.57
7.1.300.0070.00715.72
7.1.290.0120.00315.72
7.1.280.0060.00915.59
7.1.270.0030.01015.64
7.1.260.0030.00915.67
7.1.200.0050.00515.69
7.1.100.0060.00318.03
7.1.70.0050.00516.91
7.1.60.0030.02019.48
7.1.50.0190.01334.43
7.1.00.0030.07322.48
7.0.200.0120.00414.67
7.0.60.0070.07320.00
7.0.50.0100.06317.76
7.0.40.0070.04020.12
7.0.30.0070.08720.30
7.0.20.0200.05320.09
7.0.10.0170.04720.20
7.0.00.0070.04320.01
5.6.280.0000.07321.01
5.6.210.0130.07020.46
5.6.200.0000.04318.17
5.6.190.0230.07320.57
5.6.180.0230.05720.49
5.6.170.0300.07720.48
5.6.160.0000.05720.46
5.6.150.0030.03718.18
5.6.140.0130.04018.15
5.6.130.0130.03018.11
5.6.120.0100.07321.11
5.6.110.0030.09020.88
5.6.100.0030.08720.93
5.6.90.0000.07320.87
5.6.80.0130.07320.52
5.5.350.3370.03020.45
5.5.340.0070.07318.02
5.5.330.0100.08020.43
5.5.320.0400.06020.18
5.5.310.0230.06020.21
5.5.300.0070.05317.97
5.5.290.0070.04017.89
5.5.280.0100.05020.79
5.5.270.0100.08020.77
5.5.260.0200.07020.73
5.5.250.0170.07320.45
5.5.240.0200.03320.26

preferences:
61.17 ms | 401 KiB | 5 Q