3v4l.org

run code in 300+ PHP versions simultaneously
<?php is_numeric('123');

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)
8.3.60.0070.01018.43
8.3.50.0230.00521.08
8.3.40.0030.01018.58
8.3.30.0000.01320.22
8.3.20.0090.00020.44
8.3.10.0090.00020.79
8.3.00.0080.00020.45
8.2.180.0170.00016.38
8.2.170.0140.00022.96
8.2.160.0060.01020.39
8.2.150.0000.00724.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.88
8.2.110.0030.00622.20
8.2.100.0040.00717.77
8.2.90.0000.00818.95
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0090.00017.80
8.2.50.0050.00218.10
8.2.40.0000.00820.59
8.2.30.0050.00219.18
8.2.20.0000.00817.50
8.2.10.0070.00017.54
8.2.00.0000.01017.41
8.1.280.0060.01325.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.85
8.1.230.0070.00322.16
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.00
8.1.190.0070.00216.75
8.1.180.0030.00518.10
8.1.170.0000.00818.50
8.1.160.0000.00718.74
8.1.150.0000.00920.24
8.1.140.0050.00217.36
8.1.130.0030.00317.62
8.1.120.0000.00717.21
8.1.110.0050.00217.36
8.1.100.0030.00317.32
8.1.90.0070.00017.21
8.1.80.0070.00017.32
8.1.70.0070.00017.33
8.1.60.0030.00617.34
8.1.50.0000.00717.31
8.1.40.0040.00417.35
8.1.30.0050.00217.46
8.1.20.0040.00417.53
8.1.10.0000.00717.29
8.1.00.0030.00617.30
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0000.00718.21
8.0.270.0030.00717.13
8.0.260.0070.00016.74
8.0.250.0030.00716.85
8.0.240.0040.00416.81
8.0.230.0000.00716.70
8.0.220.0050.00216.65
8.0.210.0000.00716.74
8.0.200.0060.00016.67
8.0.190.0060.00316.76
8.0.180.0000.00716.75
8.0.170.0030.00316.69
8.0.160.0000.00716.85
8.0.150.0030.00316.75
8.0.140.0060.00316.64
8.0.130.0030.00513.12
8.0.120.0000.00816.62
8.0.110.0040.00416.66
8.0.100.0000.00916.77
8.0.90.0040.00416.60
8.0.80.0070.01416.69
8.0.70.0040.00416.57
8.0.60.0070.00016.72
8.0.50.0050.00316.86
8.0.30.0080.01116.98
8.0.20.0070.01217.40
8.0.10.0050.00216.94
8.0.00.0100.00816.54
7.4.330.0050.00016.85
7.4.320.0060.00016.45
7.4.300.0030.00316.31
7.4.290.0000.00716.41
7.4.280.0000.00716.44
7.4.270.0060.00016.47
7.4.260.0000.00613.16
7.4.250.0080.00316.44
7.4.240.0020.00516.37
7.4.230.0050.00216.21
7.4.220.0090.00916.45
7.4.210.0090.00816.48
7.4.200.0000.00716.55
7.4.190.0070.00016.40
7.4.160.0200.00016.20
7.4.150.0120.00617.40
7.4.140.0100.00817.86
7.4.130.0120.00716.33
7.4.120.0090.01116.31
7.4.110.0070.01016.44
7.4.100.0120.00616.34
7.4.90.0100.00716.37
7.4.80.0160.00319.39
7.4.70.0110.00616.32
7.4.60.0030.01616.30
7.4.50.0000.00816.51
7.4.40.0070.01122.77
7.4.30.0100.01016.34
7.4.00.0030.01314.87
7.3.330.0050.00013.06
7.3.320.0030.00313.11
7.3.310.0030.00316.06
7.3.300.0030.00316.15
7.3.290.0120.00616.24
7.3.280.0090.00716.15
7.3.270.0120.01017.40
7.3.260.0090.00818.24
7.3.250.0130.00316.21
7.3.240.0100.00616.08
7.3.230.0120.00416.39
7.3.210.0070.01016.29
7.3.200.0060.01219.39
7.3.190.0030.01916.02
7.3.180.0060.01216.18
7.3.170.0050.01016.27
7.3.160.0060.01116.12
7.3.120.0030.01314.80
7.3.10.0180.00016.15
7.3.00.0090.00616.17
7.2.330.0030.01416.36
7.2.320.0100.01016.48
7.2.310.0120.00616.46
7.2.300.0110.01016.34
7.2.290.0130.01016.32
7.2.130.0120.00816.41
7.2.120.0070.01016.54
7.2.110.0100.01016.36
7.2.100.0140.00716.11
7.2.90.0190.00716.16
7.2.80.0200.00716.47
7.2.70.0130.01315.93
7.2.60.0030.00916.02
7.2.50.0150.00816.56
7.2.40.0160.00816.24
7.2.30.0230.00916.35
7.2.20.0180.00916.34
7.2.10.0110.01416.33
7.2.00.0070.01017.80
7.1.250.0160.00315.11
7.1.100.0310.00918.02
7.1.70.0030.01317.03
7.1.60.0110.00719.17
7.1.50.0030.01716.95
7.1.00.0030.04322.47
7.0.200.0000.00916.59
7.0.140.0000.07321.97
7.0.80.0100.08019.90
7.0.70.0500.07319.86
7.0.60.0030.03719.73
7.0.50.0030.07720.15
7.0.40.0100.08720.03
7.0.30.0170.06020.18
7.0.20.0030.06720.14
7.0.10.0000.07020.17
7.0.00.0000.04320.14
5.6.280.0070.06720.82
5.6.230.0030.05720.53
5.6.220.0030.03720.61
5.6.210.0070.08020.61
5.6.200.0000.04021.03
5.6.190.0070.04021.13
5.6.180.0130.08020.95
5.6.170.0070.03721.13
5.6.160.0070.08321.01
5.6.150.0070.05721.04
5.6.140.0070.05021.06
5.6.130.0130.07721.06
5.6.120.0000.07721.12
5.6.110.0100.03320.99
5.6.100.0000.04021.09
5.6.90.0070.03320.92
5.6.80.0070.08020.40
5.6.70.0070.03720.32
5.6.60.0070.06020.40
5.6.50.0000.08320.43
5.6.40.0070.07720.39
5.6.30.0130.07720.49
5.6.20.0030.07320.39
5.6.10.0030.08320.48
5.6.00.0130.03320.27
5.5.370.0030.04020.41
5.5.360.0100.07320.39
5.5.350.0070.03720.42
5.5.340.0070.07020.92
5.5.330.0100.05720.86
5.5.320.0070.03720.91
5.5.310.0070.06720.72
5.5.300.0100.05020.75
5.5.290.0100.08320.63
5.5.280.0030.07020.76
5.5.270.0070.03720.67
5.5.260.0030.04320.75
5.5.250.0070.08020.71
5.5.240.0070.05320.02
5.5.230.0170.06720.29
5.5.220.0030.06320.23
5.5.210.0100.04020.24
5.5.200.0100.08020.27
5.5.190.0070.04020.22
5.5.180.0130.06320.12
5.5.160.0030.04020.21
5.5.150.0170.06020.17
5.5.140.0030.03720.17
5.5.130.0100.07720.16
5.5.120.0100.04719.98
5.5.110.0030.04720.09
5.5.100.0000.04720.09
5.5.90.0170.02320.06
5.5.80.0100.03319.96
5.5.70.0000.04319.93
5.5.60.0070.03320.07
5.5.50.0030.03720.05
5.5.40.0100.03019.89
5.5.30.0000.03720.07
5.5.20.0000.04020.10
5.5.10.0100.03320.05
5.5.00.0030.04020.04
5.4.450.0030.08019.29
5.4.440.0030.06319.55
5.4.430.0030.03719.38
5.4.420.0030.07319.55
5.4.410.0000.03719.29
5.4.400.0100.06718.98
5.4.390.0070.03319.23
5.4.380.0170.02318.81
5.4.370.0100.06719.04
5.4.360.0070.07018.96
5.4.350.0100.02718.96
5.4.340.0100.07319.12
5.4.320.0170.04319.10
5.4.310.0100.06019.14
5.4.300.0100.06718.98
5.4.290.0100.04319.06
5.4.280.0070.07318.80
5.4.270.0070.03019.14
5.4.260.0030.03719.02
5.4.250.0000.04018.79
5.4.240.0030.03719.11
5.4.230.0000.04019.09
5.4.220.0030.04018.93
5.4.210.0030.03719.04
5.4.200.0070.03319.05
5.4.190.0030.03719.08
5.4.180.0000.04018.82
5.4.170.0030.04019.01
5.4.160.0030.03718.88
5.4.150.0000.04019.07
5.4.140.0070.05016.29
5.4.130.0070.06316.05
5.4.120.0070.06016.12
5.4.110.0100.03016.32
5.4.100.0000.03716.30
5.4.90.0030.03016.30
5.4.80.0000.03716.29
5.4.70.0070.03016.20
5.4.60.0070.03316.28
5.4.50.0030.04016.18
5.4.40.0000.05016.24
5.4.30.0070.02716.23
5.4.20.0030.03716.18
5.4.10.0030.03016.38
5.4.00.0030.03715.50
5.3.290.0030.07714.57
5.3.280.0030.03714.40
5.3.270.0030.04014.45
5.3.260.0030.04014.56
5.3.250.0070.03014.57
5.3.240.0070.06714.59
5.3.230.0000.04014.45
5.3.220.0070.03314.57
5.3.210.0030.03714.42
5.3.200.0070.03314.55
5.3.190.0000.04014.55
5.3.180.0030.03714.53
5.3.170.0030.03714.52
5.3.160.0000.04014.41
5.3.150.0000.03314.53
5.3.140.0070.03714.52
5.3.130.0100.03014.54
5.3.120.0000.04014.54
5.3.110.0070.03314.49
5.3.100.0030.03713.87
5.3.90.0030.03713.97
5.3.80.0000.03713.86
5.3.70.0030.03713.86
5.3.60.0030.03713.85
5.3.50.0030.04013.93
5.3.40.0000.04313.87
5.3.30.0070.02713.91
5.3.20.0030.03713.69
5.3.10.0000.03713.50
5.3.00.0070.04713.49
5.2.170.0030.02312.34
5.2.160.0000.03012.34
5.2.150.0000.03312.34
5.2.140.0100.02312.34
5.2.130.0100.01712.34
5.2.120.0000.03012.34
5.2.110.0000.03312.34
5.2.100.0000.03012.34
5.2.90.0000.03012.34
5.2.80.0000.02712.34
5.2.70.0000.03012.34
5.2.60.0070.05012.34
5.2.50.0030.02312.34
5.2.40.0030.05712.34
5.2.30.0030.05712.34
5.2.20.0030.02312.34
5.2.10.0000.03012.34
5.2.00.0000.03012.34
5.1.60.0000.04712.34
5.1.50.0000.02312.34
5.1.40.0000.03312.34
5.1.30.0100.04012.34
5.1.20.0000.05012.34
5.1.10.0030.05312.34
5.1.00.0000.02312.34
5.0.50.0000.02312.34
5.0.40.0030.04312.34
5.0.30.0000.02712.34
5.0.20.0000.03312.34
5.0.10.0030.04312.34
5.0.00.0000.05012.34
4.4.90.0030.01312.34
4.4.80.0000.01312.34
4.4.70.0030.03012.34
4.4.60.0000.02012.34
4.4.50.0000.01712.34
4.4.40.0000.02012.34
4.4.30.0030.03012.34
4.4.20.0030.02012.34
4.4.10.0030.01012.34
4.4.00.0000.02712.34
4.3.110.0030.01012.34
4.3.100.0000.01312.34
4.3.90.0070.03312.34
4.3.80.0070.04712.34
4.3.70.0000.02012.34
4.3.60.0000.01312.34
4.3.50.0000.03312.34
4.3.40.0030.05012.34
4.3.30.0000.02312.34
4.3.20.0000.01312.34
4.3.10.0000.01312.34
4.3.00.0000.03712.34

preferences:
49.89 ms | 400 KiB | 5 Q