3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo is_numeric('4'); ?>

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)
8.3.60.0140.00718.18
8.3.50.0120.00721.14
8.3.40.0100.01018.54
8.3.30.0100.00720.09
8.3.20.0080.00018.65
8.3.10.0000.00820.96
8.3.00.0040.00422.46
8.2.180.0040.01116.50
8.2.170.0120.00622.96
8.2.160.0090.00920.43
8.2.150.0130.00624.18
8.2.140.0110.00024.66
8.2.130.0040.01126.16
8.2.120.0100.00318.93
8.2.110.0060.00319.45
8.2.100.0120.00017.78
8.2.90.0020.00519.08
8.2.80.0030.00617.97
8.2.70.0040.00417.50
8.2.60.0060.00317.88
8.2.50.0080.00018.07
8.2.40.0080.00018.18
8.2.30.0040.00419.43
8.2.20.0020.00517.63
8.2.10.0080.00017.44
8.2.00.0040.00417.54
8.1.280.0100.00725.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0040.00422.43
8.1.230.0000.01020.92
8.1.220.0040.00418.77
8.1.210.0040.00418.91
8.1.200.0000.00917.10
8.1.190.0050.00317.29
8.1.180.0060.00318.10
8.1.170.0040.00418.61
8.1.160.0050.00318.71
8.1.150.0040.00418.54
8.1.140.0000.00717.29
8.1.130.0040.00417.79
8.1.120.0040.00417.34
8.1.110.0040.00417.21
8.1.100.0000.00817.20
8.1.90.0000.00717.34
8.1.80.0030.00517.18
8.1.70.0080.00417.23
8.1.60.0040.00417.37
8.1.50.0040.00417.43
8.1.40.0030.00617.35
8.1.30.0000.00717.43
8.1.20.0040.00417.50
8.1.10.0040.00417.38
8.1.00.0040.00417.44
8.0.300.0040.00419.88
8.0.290.0020.00516.93
8.0.280.0070.00018.36
8.0.270.0080.00017.17
8.0.260.0030.00716.77
8.0.250.0070.00316.89
8.0.240.0000.01016.93
8.0.230.0070.00016.87
8.0.220.0030.00316.68
8.0.210.0030.00316.71
8.0.200.0000.00616.79
8.0.190.0000.00816.85
8.0.180.0030.00316.79
8.0.170.0030.00516.70
8.0.160.0040.00416.79
8.0.150.0030.00616.70
8.0.140.0030.00416.67
8.0.130.0030.00313.17
8.0.120.0000.00816.70
8.0.110.0050.00316.78
8.0.100.0040.00416.61
8.0.90.0000.00716.62
8.0.80.0050.01616.76
8.0.70.0050.00216.70
8.0.60.0050.00316.55
8.0.50.0070.00016.61
8.0.30.0090.00916.97
8.0.20.0090.00817.40
8.0.10.0070.00016.83
8.0.00.0080.00916.57
7.4.330.0000.00416.79
7.4.320.0000.00716.36
7.4.300.0030.00316.34
7.4.290.0030.00316.38
7.4.280.0050.00316.33
7.4.270.0040.00416.27
7.4.260.0070.00013.07
7.4.250.0040.00416.23
7.4.240.0030.00316.49
7.4.230.0000.00716.12
7.4.220.0110.00716.25
7.4.210.0060.01116.35
7.4.200.0030.00316.21
7.4.190.0000.00616.34
7.4.160.0100.00716.32
7.4.150.0070.01117.40
7.4.140.0220.01617.86
7.4.130.0080.01016.38
7.4.120.0120.00816.36
7.4.110.0150.00916.48
7.4.100.0130.00316.14
7.4.90.0120.01216.34
7.4.80.0160.00719.39
7.4.70.0100.00716.43
7.4.60.0070.01116.56
7.4.50.0040.00416.43
7.4.40.0060.00322.77
7.4.30.0040.01316.44
7.4.00.0090.00614.84
7.3.330.0000.00513.06
7.3.320.0030.00312.91
7.3.310.0040.00415.98
7.3.300.0040.00416.03
7.3.290.0060.00916.23
7.3.280.0130.00516.15
7.3.270.0060.01317.40
7.3.260.0130.00718.24
7.3.250.0120.00816.08
7.3.240.0170.00016.11
7.3.230.0040.01216.39
7.3.210.0030.01316.29
7.3.200.0040.01619.39
7.3.190.0000.01516.42
7.3.180.0040.01716.04
7.3.170.0100.01016.27
7.3.160.0040.01116.21
7.3.120.0030.00714.67
7.2.330.0140.00516.31
7.2.320.0070.01016.57
7.2.310.0110.01116.23
7.2.300.0040.01216.62
7.2.290.0000.01516.31
7.2.60.0060.00916.89
7.2.00.0000.01518.96
7.1.200.0000.01115.45
7.1.100.0040.00817.73
7.1.70.0030.00617.07
7.1.60.0130.01019.17
7.1.50.0040.01816.61
7.1.00.0000.04722.54
7.0.200.0000.00716.71
7.0.140.0030.07322.09
7.0.100.0130.07019.92
7.0.90.0070.04019.80
7.0.80.0030.05719.90
7.0.70.0130.07319.98
7.0.60.0100.07319.84
7.0.50.0070.07720.38
7.0.40.0030.05020.15
7.0.30.0130.07020.06
7.0.20.0100.08720.19
7.0.10.0030.07020.18
7.0.00.0230.07320.09
5.6.280.0070.07020.85
5.6.250.0030.04020.82
5.6.240.0170.05320.60
5.6.230.0130.07320.74
5.6.220.0070.06720.62
5.6.210.0030.07720.62
5.6.200.0030.06021.03
5.6.190.0070.08721.05
5.6.180.0070.07721.10
5.6.170.0130.06721.03
5.6.160.0070.04721.05
5.6.150.0030.08320.93
5.6.140.0070.08321.01
5.6.130.0000.09321.08
5.6.120.0100.08020.93
5.6.110.0070.08721.03
5.6.100.0130.07021.00
5.6.90.0130.08020.86
5.6.80.0030.05720.43
5.6.70.0070.07720.39
5.6.60.0070.06720.45
5.6.50.0070.07320.46
5.6.40.0030.07720.43
5.6.30.0070.07720.42
5.6.20.0070.06020.45
5.6.10.0070.06720.38
5.6.00.0100.07020.45
5.5.380.0030.05020.36
5.5.370.0130.07020.39
5.5.360.0030.05720.39
5.5.350.0000.08720.46
5.5.340.0100.04320.82
5.5.330.0170.05720.79
5.5.320.0100.08020.83
5.5.310.0070.07720.59
5.5.300.0100.06720.90
5.5.290.0130.03320.88
5.5.280.0030.09020.89
5.5.270.0030.04320.80
5.5.260.0030.08320.86
5.5.250.0070.08320.59
5.5.240.0030.04020.26
5.5.230.0130.07320.13
5.5.220.0100.05020.23
5.5.210.0130.07020.30
5.5.200.0070.03720.20
5.5.190.0070.08020.17
5.5.180.0070.05020.11
5.5.160.0030.03720.09
5.5.150.0070.07719.98
5.5.140.0130.07320.24
5.5.130.0170.07020.20
5.5.120.0030.08020.14
5.5.110.0130.04720.14
5.5.100.0070.07719.96
5.5.90.0070.07720.06
5.5.80.0070.08320.14
5.5.70.0130.07020.05
5.5.60.0030.07720.17
5.5.50.0130.07320.05
5.5.40.0000.08019.95
5.5.30.0230.03720.14
5.5.20.0070.06020.12
5.5.10.0000.05020.04
5.5.00.0100.06020.07
5.4.450.0070.08319.30
5.4.440.0100.07319.30
5.4.430.0070.07319.35
5.4.420.0070.07019.39
5.4.410.0030.08319.29
5.4.400.0000.05019.13
5.4.390.0100.07019.23
5.4.380.0070.07019.17
5.4.370.0070.06019.07
5.4.360.0070.07719.21
5.4.350.0100.05318.99
5.4.340.0070.06319.07
5.4.320.0030.08018.82
5.4.310.0100.06719.05
5.4.300.0100.06719.08
5.4.290.0130.06319.09
5.4.280.0030.08019.14
5.4.270.0030.07719.22
5.4.260.0100.06018.79
5.4.250.0070.05019.22
5.4.240.0030.03719.14
5.4.230.0100.07018.96
5.4.220.0130.06719.05
5.4.210.0100.04718.93
5.4.200.0230.06018.81
5.4.190.0170.06319.21
5.4.180.0030.03719.02
5.4.170.0030.08019.12
5.4.160.0130.07018.76
5.4.150.0170.06018.81
5.4.140.0100.06316.36
5.4.130.0000.08016.32
5.4.120.0030.04716.39
5.4.110.0100.04316.31
5.4.100.0030.08016.36
5.4.90.0000.06016.33
5.4.80.0100.03716.29
5.4.70.0030.03716.20
5.4.60.0000.04316.40
5.4.50.0070.03316.27
5.4.40.0100.02716.41
5.4.30.0070.03716.19
5.4.20.0000.03716.41
5.4.10.0030.03716.23
5.4.00.0070.03015.81
5.3.290.0100.06314.63
5.3.280.0100.04314.57
5.3.270.0030.07314.61
5.3.260.0000.05314.46
5.3.250.0130.08014.44
5.3.240.0100.07014.57
5.3.230.0130.07314.50
5.3.220.0170.06314.50
5.3.210.0070.07714.52
5.3.200.0130.06714.47
5.3.190.0100.03314.55
5.3.180.0030.06714.55
5.3.170.0100.04014.51
5.3.160.0070.06014.51
5.3.150.0000.04014.56
5.3.140.0000.04014.41
5.3.130.0070.03714.39
5.3.120.0000.06014.53
5.3.110.0070.03314.40
5.3.100.0030.03714.02
5.3.90.0000.04013.92
5.3.80.0030.03713.97
5.3.70.0100.06314.00
5.3.60.0000.07013.98
5.3.50.0000.05313.85
5.3.40.0000.07313.88
5.3.30.0030.03313.90
5.3.20.0070.07313.65
5.3.10.0030.03313.53
5.3.00.0030.03713.61
5.2.170.0030.06011.06
5.2.160.0000.03011.09
5.2.150.0030.06711.18
5.2.140.0000.07010.93
5.2.130.0030.03010.93
5.2.120.0000.03011.05
5.2.110.0070.05010.94
5.2.100.0030.06011.09
5.2.90.0000.03311.08
5.2.80.0070.04010.94
5.2.70.0030.03311.07
5.2.60.0000.04011.05
5.2.50.0100.04011.07
5.2.40.0030.04010.95
5.2.30.0000.03010.82
5.2.20.0000.06310.99
5.2.10.0070.04710.87
5.2.00.0000.03310.64
5.1.60.0000.02710.04
5.1.50.0000.02710.02
5.1.40.0070.0209.87
5.1.30.0030.02710.23
5.1.20.0000.03310.35
5.1.10.0000.02710.10
5.1.00.0000.02710.11
5.0.50.0000.0208.59
5.0.40.0030.0408.45
5.0.30.0030.0338.27
5.0.20.0000.0208.22
5.0.10.0100.0378.18
5.0.00.0000.0308.00
4.4.90.0030.0177.85
4.4.80.0030.0137.85
4.4.70.0030.0237.85
4.4.60.0030.0107.85
4.4.50.0000.0407.85
4.4.40.0000.0277.85
4.4.30.0030.0137.85
4.4.20.0000.0207.85
4.4.10.0000.0177.85
4.4.00.0030.0207.85
4.3.110.0000.0177.85
4.3.100.0000.0177.85
4.3.90.0030.0207.85
4.3.80.0000.0337.85
4.3.70.0000.0177.85
4.3.60.0000.0177.85
4.3.50.0000.0177.85
4.3.40.0000.0237.85
4.3.30.0030.0137.85
4.3.20.0030.0137.85
4.3.10.0000.0177.85
4.3.00.0000.0177.85

preferences:
43.18 ms | 401 KiB | 5 Q