3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo size([1,2,3]);

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)
8.3.60.0070.00718.55
8.3.50.0130.00316.63
8.3.40.0090.00618.79
8.3.30.0040.01118.85
8.3.20.0040.00420.21
8.3.10.0070.00021.65
8.3.00.0040.00423.66
8.2.180.0120.00916.63
8.2.170.0110.00722.96
8.2.160.0040.01120.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00021.00
8.2.120.0060.00326.35
8.2.110.0030.00621.13
8.2.100.0000.01117.91
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0070.00317.63
8.2.60.0000.00817.80
8.2.50.0000.00918.09
8.2.40.0080.00022.23
8.2.30.0040.00419.44
8.2.20.0000.00817.59
8.2.10.0000.00717.97
8.2.00.0040.00417.98
8.1.280.0150.00625.92
8.1.270.0120.00322.18
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0030.00622.45
8.1.230.0080.00319.08
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.13
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0060.00318.50
8.1.160.0020.00520.66
8.1.150.0100.00020.60
8.1.140.0000.00819.45
8.1.130.0030.00317.50
8.1.120.0030.00317.29
8.1.110.0040.00417.21
8.1.100.0040.00417.37
8.1.90.0070.00017.32
8.1.80.0040.00417.34
8.1.70.0020.00517.22
8.1.60.0000.00717.48
8.1.50.0030.00617.32
8.1.40.0040.00417.44
8.1.30.0000.00817.61
8.1.20.0000.00717.61
8.1.10.0000.00817.51
8.1.00.0080.00017.45
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0000.00718.24
8.0.270.0070.00017.16
8.0.260.0030.00317.28
8.0.250.0000.00616.98
8.0.240.0000.00716.91
8.0.230.0000.00816.96
8.0.220.0060.00316.79
8.0.210.0080.00016.92
8.0.200.0000.00716.91
8.0.190.0090.00016.82
8.0.180.0060.00316.87
8.0.170.0040.00416.91
8.0.160.0000.00716.73
8.0.150.0040.00416.80
8.0.140.0030.00316.84
8.0.130.0050.00013.24
8.0.120.0000.00816.87
8.0.110.0000.00716.80
8.0.100.0040.00416.83
8.0.90.0050.00316.87
8.0.80.0090.00616.94
8.0.70.0000.00716.80
8.0.60.0000.00816.91
8.0.50.0000.00716.83
8.0.30.0070.00916.96
8.0.20.0070.01217.40
8.0.10.0000.00816.88
8.0.00.0100.00716.62
7.4.330.0050.00016.89
7.4.320.0000.00616.37
7.4.300.0020.00516.46
7.4.290.0070.00016.52
7.4.280.0040.00416.34
7.4.270.0000.00616.36
7.4.260.0000.00716.44
7.4.250.0080.00016.38
7.4.240.0000.00716.33
7.4.230.0060.00016.42
7.4.220.0090.00916.48
7.4.210.0090.00916.48
7.4.200.0040.00416.32
7.4.160.0080.00816.41
7.4.150.0100.00717.40
7.4.140.0120.00917.86
7.4.130.0110.00916.46
7.4.120.0100.00616.42
7.4.110.0100.01316.48
7.4.100.0080.00816.27
7.4.90.0100.00716.61
7.4.80.0120.00619.39
7.4.70.0130.00616.46
7.4.60.0140.00816.48
7.4.50.0170.00016.54
7.4.40.0090.00916.44
7.4.30.0100.00716.34
7.4.00.0120.00414.98
7.3.330.0030.00213.01
7.3.320.0030.00213.00
7.3.310.0070.00016.11
7.3.300.0060.00016.26
7.3.290.0100.00816.27
7.3.280.0090.00716.23
7.3.270.0110.00617.40
7.3.260.0070.01716.23
7.3.250.0100.00816.25
7.3.240.0090.01016.31
7.3.230.0120.00416.39
7.3.210.0130.00416.39
7.3.200.0040.01619.39
7.3.190.0100.01016.24
7.3.180.0090.00616.45
7.3.170.0090.01216.36
7.3.160.0060.00916.44
7.2.330.0140.00316.21
7.2.320.0080.01116.20
7.2.310.0070.01016.62
7.2.300.0030.01716.42
7.2.290.0130.00316.57
7.2.80.0040.01316.21
7.2.60.0060.00616.80
7.2.00.0080.00319.20
7.1.200.0000.00915.54
7.1.100.0000.01118.10
7.1.70.0030.00917.08
7.1.60.0150.00919.40
7.1.50.0030.01716.60
7.1.00.0030.07722.27
7.0.200.0130.00614.65
7.0.60.0200.07021.88
7.0.50.0100.08017.66
7.0.40.0130.06720.25
7.0.30.0300.08020.21
7.0.20.0170.04319.99
7.0.10.0030.05720.33
7.0.00.0100.05020.00
5.6.280.0000.03320.92
5.6.210.0030.05720.50
5.6.200.0070.05018.07
5.6.190.0070.05020.41
5.6.180.0330.07720.64
5.6.170.0270.06320.50
5.6.160.0100.04720.44
5.6.150.0100.04718.09
5.6.140.0030.06018.18
5.6.130.0030.05718.17
5.6.120.0070.04721.00
5.6.110.0070.08721.03
5.6.100.0100.07320.88
5.6.90.0170.07021.11
5.6.80.0030.07720.41
5.5.350.0330.07320.32
5.5.340.0130.07718.02
5.5.330.0100.04020.23
5.5.320.0170.08320.31
5.5.310.0170.04320.31
5.5.300.0000.04317.89
5.5.290.0100.04718.02
5.5.280.0000.04720.72
5.5.270.0130.06020.75
5.5.260.0070.08020.96
5.5.250.0130.06320.69
5.5.240.0230.05320.22

preferences:
41.09 ms | 400 KiB | 5 Q