3v4l.org

run code in 300+ PHP versions simultaneously
<?php $bar = $foo?->bar(1,2,3); $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)
8.5.30.0100.00719.39
8.5.20.0110.00721.26
8.5.10.0080.01016.93
8.5.00.0090.01220.24
8.4.180.0140.00819.78
8.4.170.0090.01123.92
8.4.160.0150.00823.06
8.4.150.0070.00516.89
8.4.140.0150.00717.75
8.4.130.0120.00817.96
8.4.120.0140.00622.18
8.4.110.0100.00922.44
8.4.100.0130.00817.88
8.4.90.0130.00818.58
8.4.80.0030.00620.21
8.4.70.0110.00918.16
8.4.60.0100.01118.79
8.4.50.0050.00417.59
8.4.40.0090.00019.67
8.4.30.0160.00320.23
8.4.20.0070.00318.73
8.4.10.0130.00719.75
8.3.300.0060.01420.82
8.3.290.0120.01020.57
8.3.280.0120.00718.37
8.3.270.0070.01416.93
8.3.260.0100.00716.77
8.3.250.0120.00618.73
8.3.240.0110.00816.85
8.3.230.0100.00916.77
8.3.220.0100.00819.05
8.3.210.0130.00716.60
8.3.200.0040.00516.52
8.3.190.0120.00617.02
8.3.180.0140.00516.49
8.3.170.0150.00318.77
8.3.160.0050.00516.91
8.3.150.0120.00320.35
8.3.140.0060.00316.56
8.3.130.0150.00016.60
8.3.120.0120.00620.85
8.3.110.0060.01320.94
8.3.100.0040.00424.06
8.3.90.0000.00826.77
8.3.80.0060.00318.43
8.3.70.0070.01116.63
8.3.60.0070.01416.63
8.3.50.0070.00716.02
8.3.40.0160.00318.59
8.3.30.0100.01018.70
8.3.20.0040.00424.18
8.3.10.0000.00824.66
8.3.00.0040.00426.16
8.2.300.0130.00718.11
8.2.290.0050.00320.58
8.2.280.0050.00318.50
8.2.270.0090.00917.11
8.2.260.0120.00818.38
8.2.250.0070.00318.70
8.2.240.0040.00417.25
8.2.230.0050.00322.58
8.2.220.0080.00037.54
8.2.210.0040.01126.77
8.2.200.0060.00316.38
8.2.190.0190.00316.58
8.2.180.0150.00025.92
8.2.170.0090.00618.94
8.2.160.0090.00622.96
8.2.150.0050.00525.66
8.2.140.0070.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00020.99
8.2.110.0030.00620.38
8.2.100.0040.00422.11
8.1.340.0110.01017.65
8.1.330.0110.00922.04
8.1.320.0090.01116.04
8.1.310.0140.00318.28
8.1.300.0160.00318.59
8.1.290.0100.00030.84
8.1.280.0110.00425.92
8.1.270.0030.00518.63
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00322.11
8.1.230.0050.00518.59
8.0.30.0150.01216.84
8.0.20.0250.00916.89
8.0.10.0280.00917.02
8.0.00.0210.01116.86
7.4.160.0240.01016.46
7.4.150.0280.00816.38
7.4.140.0210.01216.09
7.4.130.0220.00916.25
7.4.120.0280.00416.24
7.4.110.0220.00616.19
7.4.100.0240.00616.29
7.4.90.0100.02016.36
7.4.80.0290.00416.25
7.4.70.0250.00716.09
7.4.60.0250.00816.17
7.4.50.0260.00616.16
7.4.40.0220.00616.19
7.4.30.0220.00816.01
7.4.20.0240.00716.08
7.4.10.0090.01816.25
7.4.00.0100.00616.26
7.3.280.0210.00816.11
7.3.270.0170.01416.11
7.3.260.0210.01316.13
7.3.250.0260.00716.07
7.3.240.0290.00416.10
7.3.230.0270.00916.11
7.3.220.0220.00916.08
7.3.210.0260.00716.05
7.3.200.0150.01816.08
7.3.190.0240.00816.17
7.3.180.0280.00316.10
7.3.170.0250.00416.07
7.3.160.0210.00916.05
7.3.150.0220.00616.12
7.3.140.0210.01316.00
7.3.130.0250.00616.01
7.3.120.0240.00915.96
7.3.110.0250.00516.00
7.3.100.0200.00915.97
7.3.90.0230.00816.26
7.3.80.0230.00716.17
7.3.70.0170.01116.06
7.3.60.0260.00316.21
7.3.50.0210.00816.19
7.3.40.0270.00616.16
7.3.30.0130.01416.14
7.3.20.0210.00616.15
7.3.10.0340.00316.09
7.3.00.0250.01516.10

preferences:
84.21 ms | 1074 KiB | 5 Q