3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(int $a) { var_dump($a); } foo(123); foo('123'); foo(123.5); foo("123.5"); foo("132abc"); foo("apple");

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)
8.3.60.0180.00316.74
8.3.50.0120.01021.96
8.3.40.0070.01018.79
8.3.30.0070.01018.80
8.3.20.0070.00020.32
8.3.10.0080.00023.36
8.3.00.0040.00419.79
8.2.180.0040.01118.29
8.2.170.0090.00622.96
8.2.160.0070.00720.47
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00419.27
8.2.120.0040.00426.35
8.2.110.0060.00320.58
8.2.100.0060.00617.66
8.2.90.0000.00719.08
8.2.80.0030.00617.97
8.2.70.0040.00417.60
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0000.00722.27
8.2.30.0000.00720.68
8.2.20.0040.00417.73
8.2.10.0030.00517.97
8.2.00.0000.00718.07
8.1.280.0060.01525.92
8.1.270.0080.00020.38
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0120.00022.01
8.1.230.0070.00420.97
8.1.220.0000.00917.74
8.1.210.0000.00918.77
8.1.200.0040.00417.25
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0000.00718.50
8.1.160.0000.00720.64
8.1.150.0000.00718.79
8.1.140.0000.00819.32
8.1.130.0000.00717.57
8.1.120.0100.00017.27
8.1.110.0000.00817.35
8.1.100.0080.00017.31
8.1.90.0030.00517.18
8.1.80.0030.00417.37
8.1.70.0040.00417.22
8.1.60.0040.00417.52
8.1.50.0060.00317.41
8.1.40.0030.00517.35
8.1.30.0040.00417.45
8.1.20.0070.00017.61
8.1.10.0040.00417.38
8.1.00.0000.00817.34
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0000.00718.34
8.0.270.0030.00517.19
8.0.260.0030.00317.19
8.0.250.0000.00616.85
8.0.240.0000.00716.98
8.0.230.0030.00616.94
8.0.220.0030.00316.91
8.0.210.0080.00016.91
8.0.200.0070.00016.97
8.0.190.0080.00016.99
8.0.180.0040.00416.90
8.0.170.0000.00716.95
8.0.160.0080.00016.77
8.0.150.0040.00416.80
8.0.140.0000.00716.82
8.0.130.0030.00313.36
8.0.120.0000.00816.89
8.0.110.0000.00716.94
8.0.100.0000.00716.91
8.0.90.0000.00816.76
8.0.80.0060.01616.88
8.0.70.0040.00416.77
8.0.60.0040.00417.00
8.0.50.0040.00416.79
8.0.30.0130.00516.94
8.0.20.0110.01217.40
8.0.10.0000.00716.98
8.0.00.0090.01016.87
7.4.330.0000.00516.64
7.4.320.0040.00416.48
7.4.300.0030.00316.45
7.4.290.0000.00716.54
7.4.280.0040.00416.51
7.4.270.0000.00716.45
7.4.260.0040.00416.39
7.4.250.0000.00816.26
7.4.240.0090.00016.53
7.4.230.0030.00316.52
7.4.220.0070.01016.48
7.4.210.0110.00316.45
7.4.200.0000.00716.53
7.4.160.0040.01116.46
7.4.150.0090.00917.40
7.4.140.0100.01417.86
7.4.130.0140.00516.57
7.4.120.0080.00916.55
7.4.110.0120.00616.40
7.4.100.0140.00616.47
7.4.90.0090.00916.41
7.4.80.0080.00819.39
7.4.70.0140.00416.65
7.4.60.0000.01616.46
7.4.50.0090.00916.34
7.4.40.0130.00316.53
7.4.30.0140.00716.58
7.4.00.0090.00815.03
7.3.330.0030.00313.30
7.3.320.0050.00013.13
7.3.310.0000.00716.35
7.3.300.0040.00416.35
7.3.290.0080.00716.27
7.3.280.0110.00516.27
7.3.270.0120.00617.40
7.3.260.0120.00916.46
7.3.250.0120.00716.31
7.3.240.0110.01016.29
7.3.230.0050.01116.39
7.3.210.0150.00916.27
7.3.200.0080.01216.30
7.3.190.0060.01516.23
7.3.180.0160.00016.26
7.3.170.0110.00616.27
7.3.160.0030.01316.51
7.3.120.0110.00714.66
7.3.110.0130.00314.53
7.3.100.0060.00314.50
7.3.90.0080.00814.96
7.3.80.0000.01314.83
7.3.70.0070.00314.79
7.3.60.0070.00714.84
7.3.50.0030.00914.60
7.3.40.0140.00314.91
7.3.30.0000.01414.90
7.3.20.0080.00416.69
7.3.10.0070.00716.74
7.3.00.0080.00716.60
7.2.330.0110.00716.60
7.2.320.0090.01516.25
7.2.310.0120.00916.40
7.2.300.0080.00816.45
7.2.290.0090.01216.56
7.2.250.0090.00914.53
7.2.240.0100.01014.81
7.2.230.0060.01214.96
7.2.220.0120.00314.84
7.2.210.0040.01114.87
7.2.200.0090.00614.81
7.2.190.0040.01114.95
7.2.180.0060.01014.70
7.2.170.0060.00615.04
7.2.130.0000.01416.76
7.2.120.0110.00316.70
7.2.110.0000.01216.81
7.2.100.0000.01316.53
7.2.90.0000.01316.84
7.2.80.0000.00816.87
7.2.70.0030.01516.59
7.2.60.0030.01116.74
7.2.50.0120.00416.57
7.2.40.0070.00716.91
7.2.30.0050.01116.76
7.2.20.0070.00716.84
7.2.10.0040.00716.86
7.2.00.0030.01218.07
7.1.330.0090.00615.80
7.1.320.0090.00615.57
7.1.310.0000.01515.66
7.1.300.0030.01115.91
7.1.290.0080.00315.82
7.1.280.0040.00715.77
7.1.270.0060.00615.56
7.1.260.0060.00915.71
7.1.250.0040.01115.80
7.1.200.0060.00615.72
7.1.100.0000.01118.36
7.1.70.0000.00716.95
7.1.60.0060.01619.05
7.1.50.0040.01917.00
7.1.00.0070.07322.28
7.0.200.0030.00716.74
7.0.60.0100.08319.77
7.0.50.0100.08017.88
7.0.40.0130.07320.08
7.0.30.0270.08320.07
7.0.20.0230.08020.07
7.0.10.0000.08020.33
7.0.00.0070.04720.23
5.6.280.0000.03720.91
5.6.210.0070.07720.67
5.6.200.0100.04018.29
5.6.190.0100.05020.34
5.6.180.0270.08020.41
5.6.170.0330.07020.53
5.6.160.0100.08020.54
5.6.150.0030.08318.20
5.6.140.0130.06718.12
5.6.130.0030.05718.27
5.6.120.0130.08020.90
5.6.110.0200.07020.98
5.6.100.0030.09321.02
5.6.90.0070.07020.98
5.6.80.0070.08020.54
5.5.350.0070.05020.40
5.5.340.0130.07317.96
5.5.330.0070.07020.41
5.5.320.0130.04720.30
5.5.310.0230.08320.41
5.5.300.0000.04018.02
5.5.290.0100.05717.98
5.5.280.0070.07320.69
5.5.270.0100.08020.97
5.5.260.0130.08320.73
5.5.250.0130.07720.55
5.5.240.0200.07320.12

preferences:
57.19 ms | 401 KiB | 5 Q