3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); // <-- strict types enabled function test (string $test) { var_dump($test); } $value = 5; // explicit test((string)$value); // implicit test($value);

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)
8.3.60.0150.00318.55
8.3.50.0130.00718.03
8.3.40.0100.00718.92
8.3.30.0060.01318.70
8.3.20.0040.00419.00
8.3.10.0080.00020.98
8.3.00.0050.00323.66
8.2.180.0180.01116.50
8.2.170.0110.00422.96
8.2.160.0100.00722.08
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00021.06
8.2.120.0070.00026.35
8.2.110.0040.00421.12
8.2.100.0000.01217.66
8.2.90.0000.00819.88
8.2.80.0040.00418.09
8.2.70.0040.00417.75
8.2.60.0060.00617.38
8.2.50.0000.00818.10
8.2.40.0070.00019.31
8.2.30.0050.00319.25
8.2.20.0070.00017.86
8.2.10.0000.00718.11
8.2.00.0040.00419.30
8.1.280.0090.00625.92
8.1.270.0030.00623.88
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0130.01023.86
8.1.230.0090.00322.82
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.36
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0000.00918.57
8.1.160.0080.00018.78
8.1.150.0040.00418.86
8.1.140.0000.00717.39
8.1.130.0000.00717.26
8.1.120.0040.00417.29
8.1.110.0000.00717.39
8.1.100.0040.00417.35
8.1.90.0000.00917.41
8.1.80.0040.00417.40
8.1.70.0030.00317.52
8.1.60.0080.00017.56
8.1.50.0000.00817.54
8.1.40.0030.00517.52
8.1.30.0000.00817.71
8.1.20.0000.00717.66
8.1.10.0030.00617.44
8.1.00.0080.00017.40
8.0.300.0030.00319.93
8.0.290.0060.00316.75
8.0.280.0000.00718.43
8.0.270.0070.00017.22
8.0.260.0000.00716.82
8.0.250.0090.00016.85
8.0.240.0040.00416.97
8.0.230.0030.00316.88
8.0.220.0000.00816.75
8.0.210.0070.00016.88
8.0.200.0030.00316.95
8.0.190.0040.00416.99
8.0.180.0020.00516.85
8.0.170.0040.00416.84
8.0.160.0070.00016.97
8.0.150.0040.00416.71
8.0.140.0000.00716.85
8.0.130.0040.00413.28
8.0.120.0000.00916.88
8.0.110.0040.00416.85
8.0.100.0000.00816.84
8.0.90.0000.00716.91
8.0.80.0070.01016.82
8.0.70.0040.00416.86
8.0.60.0030.00616.84
8.0.50.0070.00016.88
8.0.30.0120.00916.86
8.0.20.0110.00817.40
8.0.10.0000.00716.91
8.0.00.0100.00916.68
7.4.330.0000.00515.55
7.4.320.0000.00616.61
7.4.300.0000.00716.61
7.4.290.0030.00316.41
7.4.280.0040.00416.57
7.4.270.0030.00716.51
7.4.260.0070.00016.50
7.4.250.0000.00716.42
7.4.240.0070.00016.52
7.4.230.0030.00316.68
7.4.220.0070.00016.63
7.4.210.0080.00816.65
7.4.200.0030.00316.58
7.4.160.0110.00616.54
7.4.140.0090.01217.86
7.4.130.0140.00616.63
7.4.120.0100.01016.52
7.4.110.0060.01216.53
7.4.100.0040.01216.56
7.4.90.0150.00316.59
7.4.80.0120.00419.39
7.4.70.0130.00316.41
7.4.60.0040.01816.55
7.4.50.0070.01016.43
7.4.40.0140.00716.34
7.4.00.0000.01314.93
7.3.330.0060.00013.20
7.3.320.0040.00413.22
7.3.310.0040.00416.40
7.3.300.0060.00016.28
7.3.290.0070.00016.23
7.3.280.0120.00416.41
7.3.260.0130.00716.52
7.3.240.0090.00816.52
7.3.230.0070.01316.63
7.3.210.0090.01216.46
7.3.200.0070.01416.38
7.3.190.0130.00316.56
7.3.180.0130.00316.47
7.3.170.0030.01616.39
7.3.160.0130.00616.50
7.3.10.0000.01416.80
7.3.00.0090.00616.63
7.2.330.0120.00616.70
7.2.320.0140.00616.42
7.2.310.0090.00916.30
7.2.300.0070.01116.69
7.2.290.0100.00716.41
7.2.130.0090.00316.91
7.2.120.0100.00316.66
7.2.110.0100.00616.38
7.2.100.0040.01116.71
7.2.90.0030.01317.02
7.2.80.0030.00716.50
7.2.70.0120.00815.88
7.2.60.0160.00415.92
7.2.50.0140.00515.81
7.2.40.0110.00915.88
7.2.30.0090.01116.05
7.2.20.0150.00515.93
7.2.10.0100.01015.96
7.2.00.0130.00615.66
7.1.250.0030.00715.46
7.1.200.0040.01115.81
7.1.170.0190.00614.06
7.1.160.0870.01013.50
7.1.150.0180.00613.61
7.1.140.0240.00013.74
7.1.130.0250.00013.78
7.1.120.0130.01014.04
7.1.110.0180.00913.91
7.1.100.0170.00714.07
7.1.90.0140.01013.65
7.1.80.0190.00613.76
7.1.70.0350.00013.51
7.1.60.0340.01331.54
7.1.50.0360.01031.32
7.1.40.0310.01631.94
7.1.30.0440.00331.88
7.1.20.0380.01031.76
7.1.10.0160.01013.29
7.1.00.0210.00313.87

preferences:
61.07 ms | 401 KiB | 5 Q