3v4l.org

run code in 300+ PHP versions simultaneously
<?php assert('is_int(1) /* $int parameter must be an int, not just numeric */');

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)
8.3.60.0180.00316.38
8.3.50.0140.00521.09
8.3.40.0080.00618.84
8.3.30.0110.00418.59
8.3.20.0040.00420.07
8.3.10.0080.00023.50
8.3.00.0040.00417.55
8.2.180.0040.01918.29
8.2.170.0100.01022.96
8.2.160.0070.00720.30
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0020.00526.16
8.2.120.0030.00617.63
8.2.110.0000.01019.30
8.2.100.0100.00317.66
8.2.90.0070.00019.10
8.2.80.0050.00317.97
8.2.70.0040.00417.38
8.2.60.0030.00617.80
8.2.50.0000.00818.07
8.2.40.0080.00021.07
8.2.30.0000.00720.60
8.2.20.0030.00517.54
8.2.10.0000.00717.96
8.2.00.0040.00417.81
8.1.280.0110.00425.92
8.1.270.0030.00523.87
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00022.09
8.1.230.0030.00718.95
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0000.00917.22
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0000.00818.27
8.1.160.0000.00721.85
8.1.150.0040.00418.66
8.1.140.0080.00019.12
8.1.130.0020.00517.52
8.1.120.0070.00017.36
8.1.110.0000.00717.23
8.1.100.0000.00717.28
8.1.90.0000.00817.29
8.1.80.0070.00017.30
8.1.70.0000.00717.33
8.1.60.0050.00317.47
8.1.50.0050.00317.43
8.1.40.0040.00417.48
8.1.30.0000.00817.52
8.1.20.0070.00017.58
8.1.10.0070.00017.39
8.1.00.0080.00017.20
8.0.300.0000.00818.77
8.0.290.0000.00716.75
8.0.280.0030.00318.18
8.0.270.0000.00717.13
8.0.260.0030.00317.11
8.0.250.0000.00716.84
8.0.240.0000.00716.88
8.0.230.0040.00416.77
8.0.220.0080.00016.77
8.0.210.0000.00716.76
8.0.200.0000.00616.89
8.0.190.0040.00416.72
8.0.180.0000.00816.75
8.0.170.0030.00516.80
8.0.160.0000.00716.70
8.0.150.0070.00016.73
8.0.140.0000.00716.81
8.0.130.0000.00513.21
8.0.120.0000.00816.70
8.0.110.0000.00716.84
8.0.100.0000.00716.69
8.0.90.0040.00416.60
8.0.80.0110.00316.77
8.0.70.0080.00016.68
8.0.60.0080.00016.78
8.0.50.0030.00516.70
8.0.30.0130.00516.79
8.0.20.0100.00717.40
8.0.10.0000.00816.77
8.0.00.0130.00816.71
7.4.330.0000.00515.08
7.4.320.0030.00316.47
7.4.300.0060.00016.35
7.4.290.0040.00416.35
7.4.280.0000.00816.31
7.4.270.0030.00316.47
7.4.260.0080.00016.25
7.4.250.0040.00416.35
7.4.240.0030.00316.38
7.4.230.0000.00616.55
7.4.220.0060.01316.46
7.4.210.0100.01016.35
7.4.200.0030.00316.46
7.4.160.0040.01216.48
7.4.150.0100.00717.40
7.4.140.0110.01117.86
7.4.130.0090.00916.26
7.4.120.0130.00316.33
7.4.110.0060.01316.39
7.4.100.0130.01016.60
7.4.90.0080.00816.55
7.4.80.0120.00919.39
7.4.70.0140.00716.53
7.4.60.0030.01416.66
7.4.50.0040.00416.37
7.4.40.0100.00716.46
7.4.30.0060.01316.41
7.4.00.0100.00714.77
7.3.330.0060.00013.13
7.3.320.0060.00013.00
7.3.310.0000.00716.22
7.3.300.0000.00716.14
7.3.290.0060.01216.24
7.3.280.0080.01016.32
7.3.270.0070.01017.40
7.3.260.0100.00716.46
7.3.240.0060.01716.26
7.3.230.0190.00016.39
7.3.210.0130.00316.32
7.3.200.0030.01416.24
7.3.190.0080.00816.30
7.3.180.0120.00316.37
7.3.170.0120.00916.41
7.3.160.0090.01216.24
7.3.120.0040.01414.55
7.3.110.0000.01414.87
7.3.100.0040.00414.39
7.3.90.0000.01314.81
7.3.80.0110.00314.70
7.3.70.0000.01414.65
7.3.60.0030.01514.81
7.3.50.0070.00714.77
7.3.40.0070.01014.63
7.3.30.0080.00414.75
7.3.20.0110.00416.71
7.3.10.0060.00916.47
7.3.00.0020.01316.49
7.2.330.0030.01416.38
7.2.320.0120.01116.63
7.2.310.0090.00916.49
7.2.300.0140.00416.48
7.2.290.0090.01216.27
7.2.240.0030.01215.02
7.2.230.0060.00915.14
7.2.220.0080.00615.01
7.2.210.0040.00814.79
7.2.200.0120.00314.96
7.2.190.0070.01014.73
7.2.180.0100.00614.88
7.2.170.0000.01314.89
7.2.160.0090.00614.86
7.2.150.0070.01016.54
7.2.140.0070.01016.82
7.2.130.0030.01116.77
7.2.120.0030.01216.61
7.2.110.0050.01216.73
7.2.100.0040.01116.76
7.2.90.0020.01316.82
7.2.80.0050.00916.56
7.2.70.0070.00816.89
7.2.60.0190.00916.68
7.2.50.0050.01116.78
7.2.40.0050.00916.60
7.2.30.0050.01116.53
7.2.20.0040.01116.81
7.2.10.0050.00816.89
7.2.00.0080.00516.65
7.1.330.0000.01015.83
7.1.320.0040.01215.68
7.1.310.0070.00715.58
7.1.300.0080.00415.74
7.1.290.0080.00615.70
7.1.280.0060.01015.71
7.1.270.0030.01015.80
7.1.260.0070.01015.47
7.1.250.0050.00615.76
7.1.200.0000.01215.76
7.1.100.0080.00817.77
7.1.70.0000.00816.93
7.1.60.0040.01619.50
7.1.50.0070.01416.83
7.1.00.0070.07022.50
7.0.200.0160.01016.22
7.0.60.0100.06719.89
7.0.50.0070.05717.88
7.0.40.0200.04020.27
7.0.30.0300.06720.13
7.0.20.0200.04320.33
7.0.10.0170.07720.30
7.0.00.0030.04020.01
5.6.280.0030.03720.81
5.6.210.0030.06020.50
5.6.200.0100.05718.12
5.6.190.0000.07020.67
5.6.180.0330.07720.48
5.6.170.0270.07720.48
5.6.160.0100.08320.37
5.6.150.0170.07018.18
5.6.140.0000.04318.11
5.6.130.0000.04318.10
5.6.120.0070.09321.10
5.6.110.0030.09320.93
5.6.100.0000.05721.12
5.6.90.0000.08721.12
5.6.80.0030.04020.39
5.5.350.0030.03320.40
5.5.340.0170.07717.97
5.5.330.0000.05320.23
5.5.320.3730.04320.27
5.5.310.0400.07020.29
5.5.300.0070.06717.91
5.5.290.0100.07718.01
5.5.280.0070.08320.79
5.5.270.0130.08020.80
5.5.260.0130.06320.75
5.5.250.0070.07020.58
5.5.240.0070.06020.34
5.4.450.0630.06319.61
5.4.440.0700.06319.32
5.4.430.0700.05319.58
5.4.420.0770.04319.57
5.4.410.0700.05019.50
5.4.400.0670.05319.14
5.4.390.0730.05019.20
5.4.380.0730.05719.28
5.4.370.0700.05019.12
5.4.360.0700.05019.31
5.4.350.0730.05319.14
5.4.340.0630.05319.16
5.4.320.0670.05319.32
5.4.310.0530.06719.12
5.4.300.0800.04319.25
5.4.290.0830.05318.99
5.4.280.0670.06019.25
5.4.270.0700.05019.15
5.4.260.0600.05318.99
5.4.250.0730.05019.15
5.4.240.0730.04319.11
5.4.230.0630.05019.18
5.4.220.0700.04718.77
5.4.210.0730.04318.93
5.4.200.0570.06319.12
5.4.190.0700.06719.07
5.4.180.0800.03719.15
5.4.170.0670.05019.07
5.4.160.0530.06019.12
5.4.150.0600.07019.25
5.4.140.0570.05016.46
5.4.130.0670.04716.31
5.4.120.0630.05016.49
5.4.110.0770.05016.47
5.4.100.0630.06016.54
5.4.90.0630.05316.52
5.4.80.0700.04716.54
5.4.70.0230.04016.41
5.4.60.0070.03316.36
5.4.50.0000.06716.43
5.4.40.0270.06716.39
5.4.30.0370.02716.46
5.4.20.0070.03316.36

preferences:
50.78 ms | 401 KiB | 5 Q