3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types = 1); var_dump('foo' && '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)
8.3.60.0120.00318.43
8.3.50.0070.01021.28
8.3.40.0030.01018.48
8.3.30.0150.00018.62
8.3.20.0050.00220.09
8.3.10.0030.00521.79
8.3.00.0000.00821.79
8.2.180.0100.00318.16
8.2.170.0070.00722.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00721.04
8.2.120.0000.00826.35
8.2.110.0040.00419.22
8.2.100.0060.00617.66
8.2.90.0080.00017.63
8.2.80.0030.00518.61
8.2.70.0040.00417.63
8.2.60.0040.00417.38
8.2.50.0050.00317.80
8.2.40.0040.00419.63
8.2.30.0040.00419.31
8.2.20.0030.00517.52
8.2.10.0000.00717.83
8.2.00.0000.00717.98
8.1.280.0090.00625.92
8.1.270.0090.00622.23
8.1.260.0030.00528.09
8.1.250.0000.00728.09
8.1.240.0070.00419.12
8.1.230.0060.00620.96
8.1.220.0090.00018.50
8.1.210.0040.00418.77
8.1.200.0000.00817.22
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0040.00420.62
8.1.150.0030.00520.42
8.1.140.0000.00819.45
8.1.130.0050.00217.57
8.1.120.0050.00217.23
8.1.110.0040.00417.32
8.1.100.0050.00217.30
8.1.90.0030.00517.35
8.1.80.0000.00717.30
8.1.70.0000.00717.30
8.1.60.0000.00717.45
8.1.50.0030.00517.43
8.1.40.0050.00317.37
8.1.30.0000.00817.41
8.1.20.0050.00217.46
8.1.10.0040.00417.38
8.1.00.0020.00517.19
8.0.300.0030.00518.77
8.0.290.0040.00416.63
8.0.280.0070.00018.30
8.0.270.0030.00317.06
8.0.260.0030.00317.16
8.0.250.0060.00016.73
8.0.240.0040.00416.77
8.0.230.0080.00016.87
8.0.220.0000.00716.70
8.0.210.0000.00716.73
8.0.200.0050.00316.85
8.0.190.0080.00016.81
8.0.180.0070.00016.68
8.0.170.0000.00716.80
8.0.160.0070.00016.81
8.0.150.0030.00316.73
8.0.140.0040.00416.74
8.0.130.0030.00313.22
8.0.120.0000.00816.71
8.0.110.0050.00216.75
8.0.100.0040.00416.82
8.0.90.0050.00316.82
8.0.80.0140.00016.77
8.0.70.0040.00416.73
8.0.60.0080.00016.77
8.0.50.0050.00316.57
8.0.30.0080.01216.90
8.0.20.0090.00917.40
8.0.10.0070.00016.70
8.0.00.0080.01016.62
7.4.330.0000.00516.71
7.4.320.0000.00716.38
7.4.300.0000.00716.46
7.4.290.0030.00316.48
7.4.280.0040.00316.36
7.4.270.0030.00316.34
7.4.260.0070.00016.33
7.4.250.0040.00416.35
7.4.240.0000.00716.48
7.4.230.0030.00316.48
7.4.220.0120.01516.42
7.4.210.0110.00316.43
7.4.200.0000.00716.38
7.4.160.0070.01016.36
7.4.150.0160.00317.40
7.4.140.0080.01017.86
7.4.130.0080.01216.32
7.4.120.0060.01316.45
7.4.110.0140.00316.54
7.4.100.0230.00016.20
7.4.90.0140.00316.21
7.4.80.0110.00619.39
7.4.70.0070.01016.41
7.4.60.0150.00716.36
7.4.50.0060.00916.27
7.4.40.0070.01016.27
7.4.30.0130.00516.40
7.4.00.0060.01214.47
7.3.330.0020.00212.86
7.3.320.0000.00612.93
7.3.310.0030.00316.21
7.3.300.0000.00716.11
7.3.290.0030.00316.17
7.3.280.0060.01016.12
7.3.270.0120.00617.40
7.3.260.0140.00416.28
7.3.250.0110.00716.22
7.3.240.0090.00916.31
7.3.230.0140.00616.39
7.3.210.0170.00716.16
7.3.200.0060.01219.39
7.3.190.0090.00616.27
7.3.180.0100.00716.04
7.3.170.0210.00216.31
7.3.160.0060.00916.47
7.3.120.0070.01114.50
7.3.110.0110.00714.89
7.3.100.0070.00714.77
7.3.90.0040.00814.84
7.3.80.0060.00914.52
7.3.70.0070.01014.68
7.3.60.0130.00314.43
7.3.50.0000.01114.39
7.3.40.0040.01214.59
7.3.30.0000.00914.55
7.3.20.0040.01416.30
7.3.10.0080.00316.29
7.3.00.0070.01016.36
7.2.330.0080.00816.40
7.2.320.0120.00916.43
7.2.310.0100.00716.16
7.2.300.0090.00916.34
7.2.290.0090.00916.53
7.2.250.0100.01014.61
7.2.240.0100.01014.54
7.2.230.0140.00314.87
7.2.220.0040.01114.52
7.2.210.0060.00914.93
7.2.200.0110.00414.58
7.2.190.0110.00714.60
7.2.180.0100.00314.99
7.2.170.0090.00614.78
7.2.60.0040.01216.48
7.2.00.0000.01319.29
7.1.330.0030.01015.79
7.1.320.0030.01015.48
7.1.310.0030.00715.68
7.1.300.0040.01115.73
7.1.290.0030.00515.72
7.1.280.0030.01015.58
7.1.270.0000.01215.77
7.1.260.0030.00715.66
7.1.200.0000.01115.76
7.1.100.0000.01218.23
7.1.70.0030.00317.00
7.1.60.0070.01119.40
7.1.50.0100.00716.63
7.1.00.0070.07322.57
7.0.200.0580.01014.50
7.0.60.0100.05321.75
7.0.50.0100.03317.82
7.0.40.0000.09020.04
7.0.30.0330.05020.18
7.0.20.0470.06320.33
7.0.10.0130.08020.03
7.0.00.0070.04320.09
5.6.280.0030.03721.12
5.6.210.0130.07320.75
5.6.200.0070.04318.17
5.6.190.0070.04320.61
5.6.180.0230.07020.61
5.6.170.0330.05020.50
5.6.160.0100.08020.46
5.6.150.0100.07018.22
5.6.140.0000.05718.18
5.6.130.0030.04018.21
5.6.120.0130.05021.13
5.6.110.0130.08321.13
5.6.100.0070.08320.88
5.6.90.0100.07020.99
5.6.80.0100.03320.38
5.5.350.0030.07320.36
5.5.340.0070.04317.95
5.5.330.0070.08320.15
5.5.320.0600.07020.20
5.5.310.0230.05020.18
5.5.300.0070.04017.96
5.5.290.0130.07017.92
5.5.280.0100.08020.68
5.5.270.0170.08020.67
5.5.260.0100.07320.83
5.5.250.0170.07320.66
5.5.240.0200.07720.03

preferences:
51.02 ms | 401 KiB | 5 Q