3v4l.org

run code in 300+ PHP versions simultaneously
<?php (function ($a, $b) { var_dump($a, $b); })->__invoke(42, 37);

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)
8.3.60.0090.00618.41
8.3.50.0030.01221.15
8.3.40.0070.00718.52
8.3.30.0120.00319.00
8.3.20.0040.00420.34
8.3.10.0060.00321.89
8.3.00.0070.00022.46
8.2.180.0110.00416.38
8.2.170.0090.00522.96
8.2.160.0070.00719.08
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0110.00426.16
8.2.120.0080.00019.54
8.2.110.0040.00722.20
8.2.100.0080.00319.28
8.2.90.0000.00719.09
8.2.80.0080.00017.97
8.2.70.0050.00317.50
8.2.60.0000.00817.80
8.2.50.0030.00518.07
8.2.40.0000.00818.22
8.2.30.0070.00317.98
8.2.20.0040.00417.71
8.2.10.0050.00217.61
8.2.00.0000.01117.60
8.1.280.0110.00425.92
8.1.270.0040.00418.54
8.1.260.0070.00026.35
8.1.250.0090.00328.09
8.1.240.0030.00623.91
8.1.230.0070.00419.10
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0000.00917.13
8.1.190.0040.00417.30
8.1.180.0080.00018.39
8.1.170.0000.00918.59
8.1.160.0030.00322.10
8.1.150.0000.00818.48
8.1.140.0050.00317.26
8.1.130.0040.00417.74
8.1.120.0070.00017.45
8.1.110.0070.00017.42
8.1.100.0040.00417.36
8.1.90.0050.00217.24
8.1.80.0030.00317.34
8.1.70.0030.00317.36
8.1.60.0040.00417.44
8.1.50.0050.00317.47
8.1.40.0060.00317.44
8.1.30.0040.00417.50
8.1.20.0060.00317.65
8.1.10.0000.01117.48
8.1.00.0060.00317.27
8.0.300.0000.00818.77
8.0.290.0070.00016.93
8.0.280.0000.00718.32
8.0.270.0000.00717.16
8.0.260.0050.00216.59
8.0.250.0070.00016.88
8.0.240.0050.00316.69
8.0.230.0070.00016.88
8.0.220.0000.00716.74
8.0.210.0030.00316.77
8.0.200.0030.00316.75
8.0.190.0080.00316.91
8.0.180.0070.00016.82
8.0.170.0080.00016.85
8.0.160.0090.00016.86
8.0.150.0000.00716.72
8.0.140.0000.00816.82
8.0.130.0000.00513.21
8.0.120.0040.00416.76
8.0.110.0050.00216.82
8.0.100.0050.00216.76
8.0.90.0040.00416.75
8.0.80.0060.01216.75
8.0.70.0040.00416.65
8.0.60.0000.00716.71
8.0.50.0000.00816.77
8.0.30.0120.00817.04
8.0.20.0180.00717.40
8.0.10.0050.00216.75
8.0.00.0120.00716.74
7.4.330.0000.00415.00
7.4.320.0000.00616.43
7.4.300.0060.00016.42
7.4.290.0030.00316.41
7.4.280.0000.00816.43
7.4.270.0040.00416.57
7.4.260.0000.00716.41
7.4.250.0040.00416.49
7.4.240.0050.00316.45
7.4.230.0070.00016.62
7.4.220.0190.00416.32
7.4.210.0050.00916.45
7.4.200.0040.00416.27
7.4.190.0000.00716.30
7.4.160.0080.00816.23
7.4.150.0110.00717.40
7.4.140.0120.01017.86
7.4.130.0130.00616.45
7.4.120.0100.01016.55
7.4.110.0090.00916.57
7.4.100.0090.01416.38
7.4.90.0090.00916.38
7.4.80.0030.01319.39
7.4.70.0150.00616.56
7.4.60.0030.01916.26
7.4.50.0050.00316.57
7.4.40.0070.00222.77
7.4.30.0000.01816.53
7.4.00.0070.00614.85
7.3.330.0020.00313.17
7.3.320.0000.00513.07
7.3.310.0000.00716.18
7.3.300.0000.00716.14
7.3.290.0100.00316.25
7.3.280.0060.01116.20
7.3.270.0090.01317.40
7.3.260.0080.01216.50
7.3.250.0050.01116.30
7.3.240.0100.00616.19
7.3.230.0170.00016.49
7.3.210.0070.01016.30
7.3.200.0100.00719.39
7.3.190.0110.00616.53
7.3.180.0100.00716.42
7.3.170.0030.01216.28
7.3.160.0060.00916.19
7.3.120.0070.01114.76
7.3.110.0120.00514.71
7.3.100.0050.01114.69
7.3.90.0060.00614.86
7.3.80.0050.00714.78
7.3.70.0060.00514.62
7.3.60.0070.00614.73
7.3.50.0040.00614.56
7.3.40.0050.00814.67
7.3.30.0080.00314.75
7.3.20.0080.00616.49
7.3.10.0060.00616.52
7.3.00.0070.00916.59
7.2.330.0130.00316.66
7.2.320.0090.00916.29
7.2.310.0150.00316.58
7.2.300.0030.01316.42
7.2.290.0070.01016.46
7.2.250.0050.01114.73
7.2.240.0130.00714.64
7.2.230.0090.00814.75
7.2.220.0080.00214.87
7.2.210.0060.00514.83
7.2.200.0050.01114.87
7.2.190.0030.00914.82
7.2.180.0070.00814.83
7.2.170.0090.00714.82
7.2.60.0130.00316.73
7.2.00.0120.00319.05
7.1.330.0050.00715.57
7.1.320.0060.00815.70
7.1.310.0060.00715.71
7.1.300.0030.00915.71
7.1.290.0060.00615.62
7.1.280.0030.00915.71
7.1.270.0050.00615.61
7.1.260.0030.01015.56
7.1.200.0030.00915.87
7.1.100.0060.00617.79
7.1.70.0070.00317.12
7.1.60.0070.01419.82
7.1.50.0040.00816.54
7.1.00.0000.05022.48
7.0.200.0290.00714.69
7.0.140.0000.08021.94
7.0.60.0030.04319.93
7.0.50.0130.07717.85
7.0.40.0030.04320.27
7.0.30.0270.04020.24
7.0.20.0130.09020.16
7.0.10.0130.08320.22
7.0.00.0030.09020.30
5.6.280.0070.06720.93
5.6.210.0200.06720.75
5.6.200.0070.08718.19
5.6.190.0030.04320.46
5.6.180.0330.07320.50
5.6.170.0230.07020.41
5.6.160.0030.07020.39
5.6.150.0030.07018.29
5.6.140.0070.03718.16
5.6.130.0170.06018.23
5.6.120.0130.07721.00
5.6.110.0070.08721.11
5.6.100.0070.06321.03
5.6.90.0070.07720.97
5.6.80.0000.07320.52
5.5.350.0000.08720.32
5.5.340.0070.05317.95
5.5.330.0130.06720.21
5.5.320.0300.03720.26
5.5.310.0270.08020.24
5.5.300.0100.04717.92
5.5.290.0030.04317.92
5.5.280.0070.08020.80
5.5.270.0130.06720.75
5.5.260.0100.07720.76
5.5.250.0030.09020.55
5.5.240.0070.08020.07
5.4.450.0830.06319.40
5.4.440.0670.06719.63
5.4.430.0700.06019.16
5.4.420.0730.06719.60
5.4.410.0530.05719.04
5.4.400.0270.06318.76
5.4.390.0270.06018.77
5.4.380.0330.04718.74
5.4.370.0200.04318.68
5.4.360.0170.05018.61
5.4.350.0070.05012.04
5.4.340.0160.05812.03
5.4.320.0060.04212.52
5.4.310.0100.03912.51
5.4.300.0090.03712.52
5.4.290.0060.03812.51
5.4.280.0060.04312.41
5.4.270.0080.03412.41
5.4.260.0060.04312.41
5.4.250.0070.05318.78
5.4.240.0100.05019.07
5.4.230.0130.04718.93
5.4.220.0070.05318.93
5.4.210.0100.07719.09
5.4.200.0000.06018.89
5.4.190.0170.04718.81
5.4.180.0070.06318.94
5.4.170.0070.06318.77
5.4.160.0130.04318.91
5.4.150.0130.05018.77
5.4.140.0000.05716.39
5.4.130.0100.06316.39
5.4.120.0070.05016.48
5.4.110.0130.04716.39
5.4.100.0070.05316.37
5.4.90.0070.04716.39
5.4.80.0230.04716.54
5.4.70.0070.05316.48
5.4.60.0030.07716.47
5.4.50.0170.04016.51
5.4.40.0070.06016.43
5.4.30.0070.06316.60
5.4.20.0070.05016.57
5.4.10.0070.06016.44
5.4.00.0170.04315.87
5.3.290.0060.03912.80
5.3.280.0070.05014.59
5.3.270.0070.05314.74
5.3.260.0170.04314.68
5.3.250.0070.05314.51
5.3.240.0170.06714.69
5.3.230.0070.05314.69
5.3.220.0030.05714.65
5.3.210.0000.06314.67
5.3.200.0070.05714.58
5.3.190.0030.07714.47
5.3.180.0130.06714.64
5.3.170.0100.05314.64
5.3.160.0030.07714.80
5.3.150.0070.05714.64
5.3.140.0000.06014.71
5.3.130.0130.06314.63
5.3.120.0170.06314.68
5.3.110.0200.05714.68
5.3.100.0100.07014.12
5.3.90.0130.06714.08
5.3.80.0070.05014.09
5.3.70.0100.05014.07
5.3.60.0030.05313.82
5.3.50.0200.05713.77
5.3.40.0100.04714.03
5.3.30.0030.06713.97
5.3.20.0130.05013.69
5.3.10.0070.07013.72
5.3.00.0100.07013.72
5.2.170.0030.04711.29
5.2.160.0000.04711.15
5.2.150.0070.05011.07
5.2.140.0130.04711.05
5.2.130.0030.04311.10
5.2.120.0000.06011.12
5.2.110.0070.04011.03
5.2.100.0000.04311.16
5.2.90.0030.04310.93
5.2.80.0070.05711.11
5.2.70.0170.04311.02
5.2.60.0000.05710.97
5.2.50.0070.05011.13
5.2.40.0100.04311.01
5.2.30.0070.06010.73
5.2.20.0030.04310.89
5.2.10.0070.04710.93
5.2.00.0070.04010.93
5.1.60.0070.0339.92
5.1.50.0000.05010.23
5.1.40.0070.03010.02
5.1.30.0100.03010.55
5.1.20.0070.03310.24
5.1.10.0030.05010.11
5.1.00.0100.0409.91
5.0.50.0030.0308.61
5.0.40.0030.0278.47
5.0.30.0030.0408.18
5.0.20.0000.0308.28
5.0.10.0000.0308.16
5.0.00.0030.0438.18
4.4.90.0000.0237.00
4.4.80.0100.0207.00
4.4.70.0070.0177.00
4.4.60.0030.0277.00
4.4.50.0030.0237.00
4.4.40.0070.0407.00
4.4.30.0030.0237.00
4.4.20.0000.0277.00
4.4.10.0070.0277.00
4.4.00.0000.0377.00
4.3.110.0070.0237.00
4.3.100.0000.0337.00
4.3.90.0070.0177.00
4.3.80.0030.0437.00
4.3.70.0070.0177.00
4.3.60.0030.0207.00
4.3.50.0030.0207.00
4.3.40.0030.0337.00
4.3.30.0000.0237.00
4.3.20.0000.0237.00
4.3.10.0000.0277.00
4.3.00.0130.0237.67

preferences:
40.09 ms | 401 KiB | 5 Q