3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); function double(int $value) { return 2 * $value; } function coerceInt(string $value) : int { return $value; } $a = double(coerceInt("5")); var_dump($a);

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)
8.3.60.0190.00316.88
8.3.50.0120.00621.98
8.3.40.0040.01218.68
8.3.30.0040.01518.54
8.3.20.0040.00420.15
8.3.10.0030.00623.48
8.3.00.0030.00619.25
8.2.180.0070.01516.75
8.2.170.0110.00422.96
8.2.160.0140.00020.39
8.2.150.0000.00824.18
8.2.140.0050.00224.66
8.2.130.0020.00526.16
8.2.120.0080.00017.63
8.2.110.0150.00720.98
8.2.100.0090.00317.78
8.2.90.0080.00017.78
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0000.00817.90
8.2.50.0050.00518.07
8.2.40.0080.00021.19
8.2.30.0000.00720.68
8.2.20.0000.00817.68
8.2.10.0040.00417.96
8.2.00.0040.00418.04
8.1.280.0170.00325.92
8.1.270.0100.00623.79
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0000.00922.53
8.1.230.0040.00821.02
8.1.220.0040.00417.74
8.1.210.0040.00418.91
8.1.200.0030.00617.25
8.1.190.0040.00417.11
8.1.180.0000.00718.10
8.1.170.0080.00019.02
8.1.160.0040.00321.94
8.1.150.0050.00218.77
8.1.140.0040.00419.45
8.1.130.0030.00317.49
8.1.120.0040.00417.29
8.1.110.0040.00417.30
8.1.100.0050.00317.40
8.1.90.0100.00017.23
8.1.80.0000.00817.31
8.1.70.0000.00717.38
8.1.60.0040.00417.43
8.1.50.0040.00417.39
8.1.40.0080.00017.45
8.1.30.0000.00817.54
8.1.20.0000.00817.60
8.1.10.0050.00317.39
8.1.00.0000.00917.30
8.0.300.0040.00419.89
8.0.290.0080.00016.75
8.0.280.0030.00318.33
8.0.270.0000.00717.26
8.0.260.0000.00617.20
8.0.250.0070.00016.96
8.0.240.0050.00217.02
8.0.230.0000.00816.88
8.0.220.0030.00616.89
8.0.210.0000.00716.86
8.0.200.0000.00616.81
8.0.190.0030.00616.94
8.0.180.0040.00416.89
8.0.170.0000.00816.84
8.0.160.0050.00316.79
8.0.150.0000.00716.72
8.0.140.0000.00716.83
8.0.130.0030.00313.24
8.0.120.0050.00316.86
8.0.110.0040.00416.79
8.0.100.0000.00816.91
8.0.90.0000.00716.83
8.0.80.0110.00716.85
8.0.70.0000.00816.77
8.0.60.0070.00016.84
8.0.50.0040.00416.94
8.0.30.0120.00816.84
8.0.20.0070.01117.40
8.0.10.0050.00217.05
8.0.00.0150.00816.80
7.4.330.0050.00015.08
7.4.320.0000.00716.36
7.4.300.0000.00616.43
7.4.290.0070.00016.41
7.4.280.0000.00816.46
7.4.270.0000.00716.44
7.4.260.0030.00316.32
7.4.250.0000.00716.36
7.4.240.0050.00216.46
7.4.230.0000.00716.63
7.4.220.0060.01216.64
7.4.210.0090.00516.45
7.4.200.0050.00316.48
7.4.160.0140.00616.51
7.4.150.0100.00717.40
7.4.140.0210.01117.86
7.4.130.0110.00916.52
7.4.120.0090.00816.47
7.4.110.0070.01116.58
7.4.100.0040.01416.25
7.4.90.0130.00316.41
7.4.80.0100.00719.39
7.4.70.0130.00316.31
7.4.60.0090.00816.39
7.4.50.0000.00816.50
7.4.40.0030.01316.35
7.4.30.0060.01216.31
7.4.00.0020.01114.94
7.3.330.0030.00313.30
7.3.320.0030.00313.38
7.3.310.0070.00016.29
7.3.300.0000.00716.38
7.3.290.0050.01216.31
7.3.280.0110.01116.32
7.3.270.0060.01017.40
7.3.260.0140.00316.36
7.3.250.0080.00816.42
7.3.240.0100.00916.56
7.3.230.0030.01316.54
7.3.210.0000.01616.31
7.3.200.0070.01116.31
7.3.190.0070.01016.60
7.3.180.0070.01016.50
7.3.170.0060.01016.40
7.3.160.0100.00716.29
7.3.120.0000.01515.06
7.3.110.0090.00914.55
7.3.100.0060.00914.93
7.3.90.0060.00914.61
7.3.80.0040.00814.48
7.3.70.0030.01014.89
7.3.60.0030.00714.87
7.3.50.0040.01114.78
7.3.40.0060.00614.70
7.3.30.0030.01014.60
7.3.20.0000.01016.64
7.3.10.0080.00016.41
7.3.00.0060.00616.77
7.2.330.0030.01316.54
7.2.320.0170.00616.63
7.2.310.0070.01016.50
7.2.300.0090.00916.27
7.2.290.0120.00816.45
7.2.250.0090.00714.89
7.2.240.0130.00614.48
7.2.230.0130.00715.13
7.2.220.0060.00614.85
7.2.210.0000.01515.13
7.2.200.0060.00614.53
7.2.190.0080.00414.81
7.2.180.0000.01414.94
7.2.170.0070.00714.93
7.2.60.0100.00316.82
7.2.00.0040.00819.37
7.1.330.0070.00715.69
7.1.320.0030.00715.80
7.1.310.0040.01215.58
7.1.300.0030.01015.68
7.1.290.0060.00315.83
7.1.280.0080.00815.64
7.1.270.0070.00715.74
7.1.260.0050.00515.88
7.1.200.0030.01015.85
7.1.100.0030.00618.18
7.1.70.0040.00417.22
7.1.60.0070.01719.11
7.1.50.0220.01634.82
7.1.00.0030.07722.57
7.0.200.0070.01016.65
7.0.60.0100.07320.07
7.0.50.0030.07717.90
7.0.40.0100.08020.02
7.0.30.0200.04720.33
7.0.20.0270.05020.25
7.0.10.0200.08720.33
7.0.00.0070.05020.23
5.6.280.0030.03320.93
5.6.210.0030.09020.74
5.6.200.0030.04018.12
5.6.190.0030.05320.46
5.6.180.0300.05020.48
5.6.170.0230.04320.57
5.6.160.0100.04020.46
5.6.150.0030.04018.18
5.6.140.0200.07318.18
5.6.130.0100.07718.23
5.6.120.0070.08321.00
5.6.110.0170.07321.12
5.6.100.0100.08321.14
5.6.90.0070.08721.11
5.6.80.0170.03720.54
5.6.70.0230.04320.38
5.5.350.0370.06320.38
5.5.340.0030.07017.98
5.5.330.0070.08320.26
5.5.320.0130.04720.43
5.5.310.0330.07720.51
5.5.300.0030.08018.05
5.5.290.0030.07717.98
5.5.280.0030.08320.88
5.5.270.0100.05020.72
5.5.260.0130.07720.84
5.5.250.0100.08320.58
5.5.240.0030.04020.04
5.4.450.0170.06019.63
5.4.440.0200.06319.59
5.4.430.0270.04719.45
5.4.420.0370.05019.55
5.4.410.0230.04719.48
5.4.400.0200.05319.15
5.4.390.0170.05719.38
5.4.380.0170.05319.02
5.4.370.0170.05318.84
5.4.360.0270.06719.16
5.4.350.0200.05019.28
5.4.340.0200.05719.41
5.4.320.0230.06719.26
5.4.310.0300.05019.29
5.4.300.0330.06319.12
5.4.290.0300.05719.14
5.4.280.0270.04719.15
5.4.270.0130.05719.37
5.4.260.0200.04718.87
5.4.250.0300.04718.83
5.4.240.0130.05719.00
5.4.230.0200.05319.37
5.4.220.0200.05319.14
5.4.210.0270.04719.11
5.4.200.0230.05018.85
5.4.190.0270.04718.97
5.4.180.0370.06718.86
5.4.170.0400.05319.06
5.4.160.0230.04718.99
5.4.150.0230.05018.82
5.4.140.0130.05316.57
5.4.130.0270.04016.76
5.4.120.0200.04716.57
5.4.110.0200.06716.66
5.4.100.0170.05716.68
5.4.90.0400.03316.65
5.4.80.0130.05016.64
5.4.70.0300.03716.66
5.4.60.0270.03716.43
5.4.50.0230.04016.60
5.4.40.0070.05716.49
5.4.30.0130.05316.58
5.4.20.0130.06016.49
5.4.10.0130.05316.41
5.4.00.0100.05015.94

preferences:
53.39 ms | 401 KiB | 5 Q