3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(string $test) { var_dump($test); } foo(0);

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)
8.3.60.0210.00016.38
8.3.50.0070.00718.05
8.3.40.0100.00718.42
8.3.30.0070.00718.60
8.3.20.0030.00618.52
8.3.10.0080.00021.73
8.3.00.0040.00420.77
8.2.180.0140.00418.24
8.2.170.0110.00422.96
8.2.160.0070.00720.53
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0030.00526.16
8.2.120.0070.00019.83
8.2.110.0030.00621.11
8.2.100.0040.00818.05
8.2.90.0030.00518.83
8.2.80.0040.00417.97
8.2.70.0030.00517.38
8.2.60.0040.00417.80
8.2.50.0000.00818.10
8.2.40.0030.00520.57
8.2.30.0020.00519.21
8.2.20.0000.00717.77
8.2.10.0000.00717.92
8.2.00.0000.00817.53
8.1.280.0070.00725.92
8.1.270.0000.00821.91
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00322.55
8.1.230.0080.00320.49
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00817.10
8.1.190.0060.00317.10
8.1.180.0040.00418.10
8.1.170.0000.00818.79
8.1.160.0040.00418.74
8.1.150.0030.00622.04
8.1.140.0000.00719.36
8.1.130.0040.00417.57
8.1.120.0000.00717.30
8.1.110.0090.00017.27
8.1.100.0020.00517.39
8.1.90.0040.00417.26
8.1.80.0050.00217.38
8.1.70.0030.00517.27
8.1.60.0070.00017.43
8.1.50.0090.00317.41
8.1.40.0040.00417.44
8.1.30.0040.00417.49
8.1.20.0060.00317.52
8.1.10.0070.00017.54
8.1.00.0030.00617.40
8.0.300.0000.00718.77
8.0.290.0050.00216.75
8.0.280.0000.00718.33
8.0.270.0070.00017.09
8.0.260.0040.00417.23
8.0.250.0050.00217.00
8.0.240.0040.00416.88
8.0.230.0000.00716.93
8.0.220.0020.00516.79
8.0.210.0040.00416.93
8.0.200.0000.00716.82
8.0.190.0080.00017.00
8.0.180.0030.00616.91
8.0.170.0040.00416.92
8.0.160.0040.00416.73
8.0.150.0000.00816.78
8.0.140.0070.00016.76
8.0.130.0000.00613.34
8.0.120.0030.00516.89
8.0.110.0040.00416.84
8.0.100.0050.00216.76
8.0.90.0040.00416.84
8.0.80.0080.00916.90
8.0.70.0070.00016.82
8.0.60.0070.00016.84
8.0.50.0050.00316.73
8.0.30.0110.00416.79
8.0.20.0080.01217.40
8.0.10.0060.00316.80
8.0.00.0120.00416.60
7.4.330.0030.00315.55
7.4.320.0030.00316.44
7.4.300.0030.00316.34
7.4.290.0060.00616.51
7.4.280.0070.00016.43
7.4.270.0030.00316.39
7.4.260.0040.00416.55
7.4.250.0040.00416.44
7.4.240.0040.00416.57
7.4.230.0000.00716.43
7.4.220.0060.01216.37
7.4.210.0140.00616.53
7.4.200.0040.00416.40
7.4.160.0070.01016.29
7.4.150.0110.00717.40
7.4.140.0120.00617.86
7.4.130.0160.00316.41
7.4.120.0140.00616.48
7.4.110.0110.00716.61
7.4.100.0130.00316.43
7.4.90.0070.01116.34
7.4.80.0070.01019.39
7.4.70.0090.00916.48
7.4.60.0070.01016.49
7.4.50.0070.00716.39
7.4.40.0120.02116.27
7.4.30.0120.00416.35
7.4.00.0090.00614.74
7.3.330.0020.00413.05
7.3.320.0000.00513.23
7.3.310.0000.00716.12
7.3.300.0030.00316.22
7.3.290.0120.00316.22
7.3.280.0110.01216.22
7.3.270.0180.00017.40
7.3.260.0090.01016.29
7.3.250.0070.01316.39
7.3.240.0070.01016.56
7.3.230.0100.00716.39
7.3.210.0090.00916.38
7.3.200.0130.00416.36
7.3.190.0210.00516.25
7.3.180.0160.00016.27
7.3.170.0100.00716.23
7.3.160.0130.01016.34
7.3.10.0110.00916.36
7.3.00.0120.00916.50
7.2.330.0100.00716.48
7.2.320.0030.01216.44
7.2.310.0140.00816.64
7.2.300.0120.00916.57
7.2.290.0070.01516.43
7.2.130.0220.00316.54
7.2.120.0250.00016.32
7.2.110.0180.00616.63
7.2.100.0140.01216.54
7.2.90.0140.00316.65
7.2.80.0110.00416.27
7.2.70.0180.01116.31
7.2.60.0130.00516.35
7.2.50.0080.00816.69
7.2.40.0150.01116.39
7.2.30.0140.00316.25
7.2.20.0140.00416.35
7.2.10.0150.00616.19
7.2.00.0130.00718.07
7.1.250.0170.00315.59
7.1.200.0030.00815.82
7.1.70.0040.00416.87
7.1.60.0070.01016.80
7.1.50.0040.00717.02
7.1.00.0070.07322.42
7.0.200.0060.00916.65
7.0.130.0030.07022.06
7.0.120.0000.06022.13
7.0.110.0100.08322.11
7.0.100.0130.05322.08
7.0.90.0100.05722.04
7.0.80.0030.06022.14
7.0.70.0170.07022.07
7.0.60.0100.05322.11
7.0.50.0130.05322.17
7.0.40.0300.04322.06
7.0.30.0230.05022.11
7.0.20.0100.05321.98
7.0.10.0030.06722.07
7.0.00.0130.06722.04
5.6.280.0130.05021.00
5.6.270.0030.05721.07
5.6.260.0170.05020.88
5.6.250.0130.05020.89
5.6.240.0000.06720.88
5.6.230.0100.05321.07
5.6.220.0030.06320.74
5.6.210.0100.05321.02
5.6.200.0130.05021.00
5.6.190.0130.05321.01
5.6.180.0100.06320.89
5.6.170.0100.05321.03
5.6.160.0030.06320.89
5.6.150.0100.06021.04
5.6.140.0100.06020.75
5.6.130.0100.05321.01
5.6.120.0100.05720.83
5.6.110.0070.05721.04
5.6.100.0030.06320.79
5.6.90.0100.05321.05
5.6.80.0100.05020.47
5.6.70.0030.06320.38
5.6.60.0030.06020.30
5.6.50.0070.05020.40
5.6.40.0100.05020.37
5.6.30.0070.05720.10
5.6.20.0070.05320.26
5.6.10.0030.05320.39
5.6.00.0130.04720.14

preferences:
59.04 ms | 401 KiB | 5 Q