3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(is_numeric('1921,75'));

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)
8.3.60.0070.01018.18
8.3.50.0070.00921.14
8.3.40.0030.01018.64
8.3.30.0110.00320.22
8.3.20.0080.00020.25
8.3.10.0050.00320.80
8.3.00.0040.00422.58
8.2.180.0040.01116.50
8.2.170.0140.00022.96
8.2.160.0100.00322.25
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0000.00820.61
8.2.110.0000.00819.27
8.2.100.0060.00617.78
8.2.90.0040.00419.15
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0080.00017.80
8.2.50.0000.00918.07
8.2.40.0030.00618.09
8.2.30.0000.00719.38
8.2.20.0070.00017.39
8.2.10.0000.00717.53
8.2.00.0040.00417.41
8.1.280.0000.01525.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00923.97
8.1.230.0000.01220.97
8.1.220.0040.00418.77
8.1.210.0080.00418.89
8.1.200.0060.00317.23
8.1.190.0030.00617.18
8.1.180.0090.00018.10
8.1.170.0030.00518.48
8.1.160.0070.00018.76
8.1.150.0070.00018.49
8.1.140.0070.00017.21
8.1.130.0030.00317.75
8.1.120.0050.00317.26
8.1.110.0050.00217.32
8.1.100.0040.00417.30
8.1.90.0000.00817.21
8.1.80.0030.00317.25
8.1.70.0070.00017.29
8.1.60.0030.00617.48
8.1.50.0050.00217.36
8.1.40.0050.00317.28
8.1.30.0030.00517.55
8.1.20.0030.00517.45
8.1.10.0000.00817.36
8.1.00.0020.00517.25
8.0.300.0000.00819.79
8.0.290.0090.00017.03
8.0.280.0040.00418.30
8.0.270.0000.00817.13
8.0.260.0000.00716.72
8.0.250.0070.00016.86
8.0.240.0070.00016.81
8.0.230.0000.00716.83
8.0.220.0030.00316.66
8.0.210.0030.00316.73
8.0.200.0040.00416.83
8.0.190.0000.00716.83
8.0.180.0070.00016.82
8.0.170.0050.00316.76
8.0.160.0080.00016.74
8.0.150.0030.00316.69
8.0.140.0040.00416.75
8.0.130.0050.00013.17
8.0.120.0060.00316.68
8.0.110.0000.00716.71
8.0.100.0040.00416.60
8.0.90.0040.00416.74
8.0.80.0130.00316.68
8.0.70.0040.00416.61
8.0.60.0040.00416.76
8.0.50.0040.00416.65
8.0.30.0120.01116.97
8.0.20.0130.00617.40
8.0.10.0000.00716.94
8.0.00.0120.00616.54
7.4.330.0050.00016.77
7.4.320.0030.00616.34
7.4.300.0030.00316.45
7.4.290.0000.00716.51
7.4.280.0070.00016.34
7.4.270.0040.00416.41
7.4.260.0030.00313.02
7.4.250.0030.00516.28
7.4.240.0030.00316.38
7.4.230.0030.00316.28
7.4.220.0100.01316.48
7.4.210.0070.00816.48
7.4.200.0030.00316.47
7.4.190.0030.00316.27
7.4.160.0030.01216.49
7.4.150.0110.00817.40
7.4.140.0090.00917.86
7.4.130.0090.00716.35
7.4.120.0080.00916.35
7.4.110.0090.00616.20
7.4.100.0090.00616.30
7.4.90.0040.01316.43
7.4.80.0030.01619.39
7.4.70.0110.00716.25
7.4.60.0070.01016.32
7.4.50.0030.00616.16
7.4.40.0070.00722.77
7.4.30.0090.00816.36
7.4.00.0040.01214.63
7.3.330.0000.00512.99
7.3.320.0000.00513.10
7.3.310.0000.00816.17
7.3.300.0020.00516.09
7.3.290.0060.00616.15
7.3.280.0070.01116.11
7.3.270.0100.00717.40
7.3.260.0120.00818.24
7.3.250.0050.01216.39
7.3.240.0090.00916.23
7.3.230.0060.01016.39
7.3.210.0030.01416.13
7.3.200.0070.01419.39
7.3.190.0120.00616.24
7.3.180.0060.00916.41
7.3.170.0060.01616.27
7.3.160.0080.00816.43
7.3.120.0040.00814.71
7.2.330.0150.00316.41
7.2.320.0070.01016.54
7.2.310.0090.01216.49
7.2.300.0040.01216.52
7.2.290.0080.00816.41
7.2.00.0090.00319.29
7.1.100.0050.00817.93
7.1.70.0040.00416.84
7.1.60.0180.00719.17
7.1.50.0100.01016.89
7.1.00.0000.07722.44
7.0.200.0020.00516.73
7.0.140.0100.06721.98
7.0.100.0130.07020.15
7.0.90.0430.07719.86
7.0.80.0500.09019.83
7.0.70.0430.05019.86
7.0.60.0370.08719.96
7.0.50.0330.07020.15
7.0.40.0000.05320.14
7.0.30.0170.03020.18
7.0.20.0100.03720.10
7.0.10.0070.04020.07
7.0.00.0130.03020.11
5.6.280.0030.07320.81
5.6.250.0000.04720.59
5.6.240.0070.06020.69
5.6.230.0070.08320.62
5.6.220.0100.06320.57
5.6.210.0070.07320.67
5.6.200.0030.07021.02
5.6.190.0070.04321.03
5.6.180.0030.04321.07
5.6.170.0070.04021.03
5.6.160.0030.04021.01
5.6.150.0070.04021.16
5.6.140.0030.04320.97
5.6.130.0070.04021.01
5.6.120.0070.04321.10
5.6.110.0030.04320.93
5.6.100.0000.04021.09
5.6.90.0070.03721.02
5.6.80.0000.04320.46
5.6.70.0070.03320.32
5.6.60.0030.04020.36
5.6.50.0070.03720.29
5.6.40.0000.04720.39
5.6.30.0070.03720.39
5.6.20.0030.04020.36
5.6.10.0000.04720.41
5.6.00.0070.04020.41
5.5.380.0130.07320.41
5.5.370.0170.07320.49
5.5.360.0070.08320.39
5.5.350.0170.07720.36
5.5.340.0200.06720.88
5.5.330.0030.04320.75
5.5.320.0100.04020.64
5.5.310.0070.03720.75
5.5.300.0000.04320.75
5.5.290.0100.03320.82
5.5.280.0030.04020.64
5.5.270.0000.04720.76
5.5.260.0030.05020.73
5.5.250.0070.08020.57
5.5.240.0000.04320.26
5.5.230.0030.04020.16
5.5.220.0030.03720.10
5.5.210.0000.04320.19
5.5.200.0000.04320.14
5.5.190.0070.03320.11
5.5.180.0030.03320.26
5.5.160.0070.03719.98
5.5.150.0100.03320.16
5.5.140.0100.06020.07
5.5.130.0000.04320.16
5.5.120.0100.03320.22
5.5.110.0030.05320.16
5.5.100.0070.03720.17
5.5.90.0000.05020.03
5.5.80.0030.04720.05
5.5.70.0070.03720.05
5.5.60.0070.05720.14
5.5.50.0130.06020.07
5.5.40.0000.07019.99
5.5.30.0030.07719.95
5.5.20.0070.04320.04
5.5.10.0070.08019.96
5.5.00.0100.03320.12
5.4.450.0030.04719.36
5.4.440.0030.04319.35
5.4.430.0030.04019.46
5.4.420.0000.04319.45
5.4.410.0030.03319.32
5.4.400.0070.03319.08
5.4.390.0070.03318.98
5.4.380.0000.04319.12
5.4.370.0070.03718.98
5.4.360.0030.04019.23
5.4.350.0100.06019.05
5.4.340.0030.03319.07
5.4.320.0000.04718.98
5.4.310.0070.05319.06
5.4.300.0000.03719.07
5.4.290.0000.04019.05
5.4.280.0030.03718.90
5.4.270.0030.03719.07
5.4.260.0100.06719.23
5.4.250.0030.03718.89
5.4.240.0070.03319.14
5.4.230.0000.04318.96
5.4.220.0070.06019.11
5.4.210.0100.07719.02
5.4.200.0100.03319.11
5.4.190.0070.07718.95
5.4.180.0030.06018.80
5.4.170.0070.05318.96
5.4.160.0030.07019.02
5.4.150.0070.04319.07
5.4.140.0000.04716.25
5.4.130.0070.07016.35
5.4.120.0170.06716.11
5.4.110.0070.03316.29
5.4.100.0100.06316.26
5.4.90.0130.04016.22
5.4.80.0070.07316.31
5.4.70.0070.06716.21
5.4.60.0000.06016.37
5.4.50.0070.03316.19
5.4.40.0030.03716.23
5.4.30.0070.07716.28
5.4.20.0030.06316.20
5.4.10.0000.04316.41
5.4.00.0030.07715.77
5.3.290.0030.03714.64
5.3.280.0030.04714.45
5.3.270.0100.06714.54
5.3.260.0070.04014.56
5.3.250.0030.04314.55
5.3.240.0070.07014.42
5.3.230.0100.07014.58
5.3.220.0100.03714.50
5.3.210.0030.07714.51
5.3.200.0070.06714.56
5.3.190.0070.07014.57
5.3.180.0100.06714.51
5.3.170.0070.05014.55
5.3.160.0030.04314.52
5.3.150.0030.04314.39
5.3.140.0100.06014.54
5.3.130.0030.08714.36
5.3.120.0100.07014.50
5.3.110.0030.04314.36
5.3.100.0130.07013.94
5.3.90.0070.05713.96
5.3.80.0070.07314.01
5.3.70.0070.05713.77
5.3.60.0070.05713.99
5.3.50.0170.06013.84
5.3.40.0030.06013.88
5.3.30.0030.05313.89
5.3.20.0030.06313.45
5.3.10.0100.03713.63
5.3.00.0000.04013.66
5.2.170.0030.06711.18
5.2.160.0030.05011.13
5.2.150.0000.03311.12
5.2.140.0070.06710.99
5.2.130.0070.05311.16
5.2.120.0070.04311.14
5.2.110.0070.03010.93
5.2.100.0030.06710.91
5.2.90.0000.06710.92
5.2.80.0000.06011.05
5.2.70.0030.06011.01
5.2.60.0100.06011.05
5.2.50.0030.05710.96
5.2.40.0100.05710.94
5.2.30.0100.06010.81
5.2.20.0000.04710.84
5.2.10.0030.06010.75
5.2.00.0030.06310.75
5.1.60.0030.05310.48
5.1.50.0030.05010.48
5.1.40.0030.05010.48
5.1.30.0030.05310.48
5.1.20.0130.04010.48
5.1.10.0030.02710.48
5.1.00.0030.04010.48
5.0.50.0070.03710.48
5.0.40.0070.02310.48
5.0.30.0030.06710.48
5.0.20.0000.04710.48
5.0.10.0030.03010.48
5.0.00.0030.06010.48
4.4.90.0070.01710.48
4.4.80.0030.03310.48
4.4.70.0000.03710.48
4.4.60.0030.03310.48
4.4.50.0070.03010.48
4.4.40.0030.04310.48
4.4.30.0000.03010.48
4.4.20.0000.02010.48
4.4.10.0000.02710.48
4.4.00.0030.02710.48
4.3.110.0000.03710.48
4.3.100.0000.03310.48
4.3.90.0000.02310.48
4.3.80.0000.03710.48
4.3.70.0030.03310.48
4.3.60.0030.03310.48
4.3.50.0030.02310.48
4.3.40.0170.02710.48
4.3.30.0000.02310.48
4.3.20.0030.03010.48
4.3.10.0030.02310.48
4.3.00.0000.03710.48

preferences:
54.1 ms | 400 KiB | 5 Q