3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(is_int('34'));

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)
8.3.60.0090.00616.36
8.3.50.0140.00621.90
8.3.40.0100.00718.49
8.3.30.0130.00618.69
8.3.20.0040.00420.25
8.3.10.0030.00523.53
8.3.00.0050.00319.84
8.2.180.0070.00718.39
8.2.170.0070.00722.96
8.2.160.0120.00322.11
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00421.13
8.2.120.0080.00026.35
8.2.110.0090.00020.98
8.2.100.0080.00317.84
8.2.90.0000.00917.70
8.2.80.0040.00417.97
8.2.70.0060.00317.38
8.2.60.0030.00617.50
8.2.50.0040.00417.55
8.2.40.0000.00819.22
8.2.30.0040.00417.61
8.2.20.0000.00917.61
8.2.10.0000.00717.84
8.2.00.0050.00217.74
8.1.280.0120.00625.92
8.1.270.0090.00623.99
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0050.00523.92
8.1.230.0120.00020.83
8.1.220.0030.00617.74
8.1.210.0070.00318.77
8.1.200.0050.00317.22
8.1.190.0000.01117.23
8.1.180.0030.00518.10
8.1.170.0060.00318.31
8.1.160.0020.00518.63
8.1.150.0070.00018.70
8.1.140.0000.01019.44
8.1.130.0070.00017.48
8.1.120.0040.00317.39
8.1.110.0040.00417.20
8.1.100.0000.00717.36
8.1.90.0000.00817.32
8.1.80.0040.00417.31
8.1.70.0030.00517.18
8.1.60.0000.00717.35
8.1.50.0040.00417.30
8.1.40.0030.00717.26
8.1.30.0000.00817.48
8.1.20.0050.00217.49
8.1.10.0000.00717.34
8.1.00.0000.00717.33
8.0.300.0040.00419.90
8.0.290.0040.00416.63
8.0.280.0080.00017.84
8.0.270.0040.00417.94
8.0.260.0000.00617.04
8.0.250.0030.00316.75
8.0.240.0000.00616.73
8.0.230.0000.00716.78
8.0.220.0000.00716.78
8.0.210.0070.00016.75
8.0.200.0030.00316.77
8.0.190.0000.00816.86
8.0.180.0050.00216.72
8.0.170.0020.00516.86
8.0.160.0000.00716.91
8.0.150.0000.00716.67
8.0.140.0060.00616.75
8.0.130.0030.00313.23
8.0.120.0040.00416.68
8.0.110.0030.00516.65
8.0.100.0000.00716.79
8.0.90.0040.00416.84
8.0.80.0090.00916.84
8.0.70.0030.00316.93
8.0.60.0000.00716.71
8.0.50.0070.00016.66
8.0.30.0180.00117.03
8.0.20.0120.00717.40
8.0.10.0000.00916.95
8.0.00.0070.01116.68
7.4.330.0050.00016.89
7.4.320.0000.00716.44
7.4.300.0070.00016.30
7.4.290.0000.00616.26
7.4.280.0000.00816.43
7.4.270.0070.00016.43
7.4.260.0040.00716.38
7.4.250.0040.00416.22
7.4.240.0020.00516.38
7.4.230.0000.00716.39
7.4.220.0040.01216.46
7.4.210.0060.01416.48
7.4.200.0040.00416.54
7.4.160.0120.00316.34
7.4.150.0100.00717.40
7.4.140.0100.00817.86
7.4.130.0120.00716.35
7.4.120.0120.00516.38
7.4.110.0060.01216.45
7.4.100.0150.00316.52
7.4.90.0120.00616.47
7.4.80.0130.00419.39
7.4.70.0110.00716.30
7.4.60.0060.00916.24
7.4.50.0000.01116.25
7.4.40.0090.01316.25
7.4.30.0120.00916.48
7.4.00.0030.01214.70
7.3.330.0000.00513.05
7.3.320.0000.00613.02
7.3.310.0000.00716.12
7.3.300.0030.00316.09
7.3.290.0040.00416.20
7.3.280.0100.01016.24
7.3.270.0230.00017.40
7.3.260.0030.01416.21
7.3.250.0070.01016.24
7.3.240.0100.00916.24
7.3.230.0100.00716.39
7.3.210.0060.01516.45
7.3.200.0050.01116.16
7.3.190.0170.00416.18
7.3.180.0110.01116.38
7.3.170.0120.00816.32
7.3.160.0120.00316.32
7.2.330.0160.00816.45
7.2.320.0090.01216.36
7.2.310.0170.00316.58
7.2.300.0060.01016.68
7.2.290.0100.00716.48
7.2.60.0100.00716.82
7.2.00.0140.00319.32
7.1.200.0070.00715.45
7.1.100.0040.00718.08
7.1.70.0040.00417.09
7.1.60.0070.01719.13
7.1.50.0140.00716.87
7.1.00.0100.07022.32
7.0.200.0000.00816.85
7.0.60.0130.07319.91
7.0.50.0070.07717.84
7.0.40.0070.08320.24
7.0.30.0300.07020.01
7.0.20.0400.07020.00
7.0.10.0200.06020.02
7.0.00.0000.04720.08
5.6.280.0030.07020.76
5.6.210.0130.05320.60
5.6.200.0100.07718.16
5.6.190.0000.04320.60
5.6.180.0600.06320.77
5.6.170.0230.08320.33
5.6.160.0070.07720.37
5.6.150.0100.07718.21
5.6.140.0030.04018.12
5.6.130.0070.05318.09
5.6.120.0100.06720.98
5.6.110.0000.04321.08
5.6.100.0100.07320.95
5.6.90.0170.05720.84
5.6.80.0130.07720.40
5.5.350.0070.07020.29
5.5.340.0030.04718.03
5.5.330.0100.07320.47
5.5.320.0100.08020.17
5.5.310.0300.05720.28
5.5.300.0100.07317.91
5.5.290.0170.03717.93
5.5.280.0100.08020.78
5.5.270.0030.05720.86
5.5.260.0000.09020.87
5.5.250.0100.05320.57
5.5.240.0200.06720.34

preferences:
46.18 ms | 401 KiB | 5 Q