3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = intval('1e10'); $y = (string) $x; var_dump($x); var_dump($y);

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)
8.3.60.0170.00316.63
8.3.50.0110.01121.99
8.3.40.0090.00618.55
8.3.30.0140.00418.59
8.3.20.0070.00020.20
8.3.10.0040.00423.53
8.3.00.0040.00419.00
8.2.180.0040.01116.50
8.2.170.0090.00922.96
8.2.160.0110.00720.30
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00417.50
8.2.120.0080.00026.35
8.2.110.0130.00019.32
8.2.100.0060.00617.63
8.2.90.0000.00719.13
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0030.00717.93
8.2.50.0000.00818.07
8.2.40.0000.00719.37
8.2.30.0050.00220.60
8.2.20.0000.00817.75
8.2.10.0050.00217.86
8.2.00.0000.00718.04
8.1.280.0100.00725.92
8.1.270.0060.00323.96
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0070.01021.06
8.1.230.0040.00817.64
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0070.00317.23
8.1.190.0060.00317.33
8.1.180.0000.00718.10
8.1.170.0050.00318.52
8.1.160.0000.00821.94
8.1.150.0040.00418.81
8.1.140.0000.00819.50
8.1.130.0080.00017.52
8.1.120.0000.00717.42
8.1.110.0070.00017.40
8.1.100.0030.00517.43
8.1.90.0030.00317.32
8.1.80.0060.00317.41
8.1.70.0040.00417.31
8.1.60.0030.00617.56
8.1.50.0040.00417.44
8.1.40.0050.00317.48
8.1.30.0060.00317.60
8.1.20.0000.00717.51
8.1.10.0040.00417.36
8.1.00.0000.00917.29
8.0.300.0060.00318.77
8.0.290.0000.00716.63
8.0.280.0050.00218.24
8.0.270.0000.00717.18
8.0.260.0000.00617.12
8.0.250.0030.00316.94
8.0.240.0050.00516.83
8.0.230.0060.00316.80
8.0.220.0000.00716.86
8.0.210.0040.00416.89
8.0.200.0060.00016.92
8.0.190.0050.00216.80
8.0.180.0040.00416.86
8.0.170.0000.00716.94
8.0.160.0030.00316.93
8.0.150.0030.00316.83
8.0.140.0040.00416.85
8.0.130.0000.00613.30
8.0.120.0030.00516.91
8.0.110.0000.00716.77
8.0.100.0030.00516.89
8.0.90.0000.00716.68
8.0.80.0060.01516.81
8.0.70.0040.00416.78
8.0.60.0030.00616.90
8.0.50.0050.00316.86
8.0.30.0140.00317.06
8.0.20.0140.00917.40
8.0.10.0000.00716.87
8.0.00.0130.00616.66
7.4.330.0000.00516.85
7.4.320.0030.00316.49
7.4.300.0030.00316.50
7.4.290.0030.00316.58
7.4.280.0040.00416.40
7.4.270.0000.00716.51
7.4.260.0050.00316.37
7.4.250.0000.00816.45
7.4.240.0040.00316.54
7.4.230.0000.00716.66
7.4.220.0100.01616.60
7.4.210.0040.01216.50
7.4.200.0030.00516.52
7.4.160.0100.00516.40
7.4.150.0060.01217.40
7.4.140.0060.01517.86
7.4.130.0130.00516.49
7.4.120.0090.00816.45
7.4.110.0070.01016.43
7.4.100.0090.00916.27
7.4.90.0060.00916.27
7.4.80.0130.00619.39
7.4.70.0060.00916.56
7.4.60.0040.01116.25
7.4.50.0000.01716.27
7.4.40.0070.01016.50
7.4.30.0110.00716.42
7.4.00.0030.01414.84
7.3.330.0000.00512.98
7.3.320.0000.00613.14
7.3.310.0000.00816.30
7.3.300.0000.00616.22
7.3.290.0070.00016.29
7.3.280.0040.01116.27
7.3.270.0140.00417.40
7.3.260.0030.01416.38
7.3.250.0070.01116.31
7.3.240.0110.01116.37
7.3.230.0030.01416.39
7.3.210.0090.00916.43
7.3.200.0120.00916.18
7.3.190.0120.00316.38
7.3.180.0120.00316.21
7.3.170.0080.00816.27
7.3.160.0170.00016.20
7.3.120.0070.01014.67
7.3.110.0030.01414.92
7.3.100.0060.00914.64
7.3.90.0000.01414.36
7.3.80.0030.01314.70
7.3.70.0030.00714.76
7.3.60.0000.01414.78
7.3.50.0060.00314.46
7.3.40.0000.01414.49
7.3.30.0030.00814.67
7.3.20.0000.01316.75
7.3.10.0030.01416.62
7.3.00.0030.01016.77
7.2.330.0040.01316.22
7.2.320.0100.00716.43
7.2.310.0170.00316.54
7.2.300.0090.00916.50
7.2.290.0100.00716.68
7.2.250.0070.01414.64
7.2.240.0130.00715.04
7.2.230.0090.00314.73
7.2.220.0110.00415.05
7.2.210.0070.00714.98
7.2.200.0060.01114.82
7.2.190.0070.00715.10
7.2.180.0070.00414.71
7.2.170.0100.00614.96
7.2.60.0090.00616.82
7.2.00.0040.01119.34
7.1.330.0030.01015.74
7.1.320.0030.01015.89
7.1.310.0060.00315.48
7.1.300.0040.00415.73
7.1.290.0000.01515.54
7.1.280.0000.01315.53
7.1.270.0080.00815.79
7.1.260.0140.00315.74
7.1.200.0060.00615.73
7.1.100.0030.01018.03
7.1.70.0000.01117.04
7.1.60.0040.02219.36
7.1.50.0160.00616.71
7.1.00.0130.06722.33
7.0.200.0030.00316.73
7.0.60.0100.06320.06
7.0.50.0070.03717.83
7.0.40.0130.03720.30
7.0.30.0370.08320.02
7.0.20.0330.08020.30
7.0.10.0100.05320.33
7.0.00.0170.07719.99
5.6.280.0030.06020.86
5.6.210.0100.07720.47
5.6.200.0100.08018.22
5.6.190.0070.09020.65
5.6.180.0370.06020.39
5.6.170.0300.04320.41
5.6.160.0200.07320.48
5.6.150.0130.03318.21
5.6.140.0130.06718.22
5.6.130.0030.06718.20
5.6.120.0030.05720.98
5.6.110.0030.04321.13
5.6.100.0130.05720.96
5.6.90.0030.06720.97
5.6.80.0130.07720.53
5.5.350.0130.08320.43
5.5.340.0030.05717.98
5.5.330.0070.06320.40
5.5.320.0100.08020.30
5.5.310.0400.07320.20
5.5.300.0070.03718.02
5.5.290.0200.06717.95
5.5.280.0130.07020.89
5.5.270.0030.08720.86
5.5.260.0070.06720.79
5.5.250.0100.03720.57
5.5.240.3900.02720.32

preferences:
29.6 ms | 401 KiB | 5 Q