3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo is_numeric("6.082395"); ?>

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)
8.3.60.0090.01218.40
8.3.50.0090.00821.94
8.3.40.0160.00018.53
8.3.30.0070.00718.96
8.3.20.0040.00420.17
8.3.10.0050.00322.01
8.3.00.0090.00022.28
8.2.180.0110.01116.38
8.2.170.0140.00722.96
8.2.160.0110.00420.81
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00319.25
8.2.110.0030.00522.30
8.2.100.0150.00017.78
8.2.90.0040.00419.17
8.2.80.0030.00517.97
8.2.70.0030.00617.38
8.2.60.0090.00017.89
8.2.50.0050.00318.07
8.2.40.0020.00517.91
8.2.30.0000.00717.86
8.2.20.0080.00017.56
8.2.10.0000.00719.27
8.2.00.0040.00417.52
8.1.280.0100.01025.92
8.1.270.0050.00323.99
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0030.00723.73
8.1.230.0040.00819.02
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0030.00517.41
8.1.180.0030.00518.10
8.1.170.0050.00318.52
8.1.160.0040.00421.88
8.1.150.0040.00418.42
8.1.140.0000.00717.27
8.1.130.0000.00817.75
8.1.120.0050.00317.38
8.1.110.0030.00617.27
8.1.100.0040.00417.35
8.1.90.0030.00317.25
8.1.80.0070.00017.31
8.1.70.0030.00317.29
8.1.60.0080.00017.43
8.1.50.0030.00517.28
8.1.40.0000.00717.33
8.1.30.0030.00617.50
8.1.20.0080.00017.42
8.1.10.0040.00417.30
8.1.00.0040.00417.28
8.0.300.0000.00718.77
8.0.290.0050.00317.16
8.0.280.0030.00318.37
8.0.270.0000.00717.09
8.0.260.0030.00316.65
8.0.250.0060.00016.89
8.0.240.0000.00716.79
8.0.230.0000.00716.86
8.0.220.0000.00716.71
8.0.210.0000.00716.77
8.0.200.0060.00316.74
8.0.190.0000.00816.81
8.0.180.0000.00716.77
8.0.170.0050.00316.84
8.0.160.0040.00416.80
8.0.150.0070.00016.70
8.0.140.0070.00016.73
8.0.130.0030.00313.18
8.0.120.0040.00416.73
8.0.110.0030.00516.58
8.0.100.0050.00316.81
8.0.90.0040.00416.65
8.0.80.0030.01816.66
8.0.70.0040.00416.65
8.0.60.0040.00416.61
8.0.50.0040.00416.77
8.0.30.0090.01216.80
8.0.20.0060.01217.40
8.0.10.0000.00816.82
8.0.00.0120.00716.77
7.4.330.0050.00015.03
7.4.320.0000.00616.22
7.4.300.0000.00716.38
7.4.290.0000.00716.38
7.4.280.0030.00316.31
7.4.270.0000.00716.45
7.4.260.0040.00416.36
7.4.250.0040.00416.45
7.4.240.0050.00316.34
7.4.230.0000.00616.25
7.4.220.0090.00916.32
7.4.210.0050.01016.40
7.4.200.0040.00416.55
7.4.190.0000.00716.17
7.4.160.0110.00616.21
7.4.150.0140.00917.40
7.4.140.0090.01017.86
7.4.130.0140.00716.41
7.4.120.0100.00716.42
7.4.110.0070.01016.53
7.4.100.0030.01916.56
7.4.90.0170.00016.45
7.4.80.0100.01119.39
7.4.70.0100.01316.45
7.4.60.0070.01016.56
7.4.50.0020.00216.04
7.4.40.0100.00722.77
7.4.30.0070.00716.31
7.4.00.0000.01515.01
7.3.330.0030.00313.02
7.3.320.0000.00512.95
7.3.310.0020.00515.97
7.3.300.0000.00616.16
7.3.290.0090.00616.14
7.3.280.0050.01216.15
7.3.270.0120.00417.40
7.3.260.0090.01516.43
7.3.250.0030.01316.21
7.3.240.0140.01016.45
7.3.230.0140.00716.39
7.3.210.0040.01216.42
7.3.200.0100.00719.39
7.3.190.0120.00816.18
7.3.180.0080.00816.34
7.3.170.0090.00616.27
7.3.160.0080.00816.22
7.3.120.0070.00714.86
7.2.330.0170.00016.54
7.2.320.0030.02116.55
7.2.310.0070.01016.55
7.2.300.0030.01416.45
7.2.290.0100.01316.44
7.2.80.0000.01116.33
7.2.60.0130.00016.63
7.2.50.0110.00316.57
7.1.200.0060.00615.64
7.1.70.0000.00717.02
7.1.60.0100.01019.82
7.1.50.0040.01916.61
7.1.00.0030.07722.30
7.0.200.0040.00816.61
7.0.140.0030.07322.11
7.0.60.0100.07719.87
7.0.50.0130.07717.89
7.0.40.0100.05720.25
7.0.30.0270.03720.02
7.0.20.0230.08320.12
7.0.10.0130.06720.12
7.0.00.0070.04320.17
5.6.280.0000.07720.92
5.6.210.0030.07020.75
5.6.200.0070.08018.09
5.6.190.0130.04720.61
5.6.180.0230.03320.57
5.6.170.0300.08720.62
5.6.160.0030.04320.54
5.6.150.0100.08018.12
5.6.140.0100.05718.17
5.6.130.0100.08018.21
5.6.120.0200.07020.99
5.6.110.0100.08021.02
5.6.100.0030.06320.86
5.6.90.0200.07020.96
5.6.80.0100.07720.48
5.5.350.4300.04020.52
5.5.340.0000.04317.93
5.5.330.0030.07020.21
5.5.320.0000.04020.32
5.5.310.0400.06020.26
5.5.300.0030.05717.91
5.5.290.0100.03318.02
5.5.280.0030.04720.89
5.5.270.0000.09020.63
5.5.260.0100.05320.88
5.5.250.0030.04720.57
5.5.240.0170.05020.05
5.4.450.4400.03719.21
5.4.440.3970.04019.38
5.4.430.4370.03719.11
5.4.420.3330.04319.54
5.4.410.3700.03719.41
5.4.400.3430.03719.25
5.4.390.3530.03719.13
5.4.380.3330.04019.08
5.4.370.3700.03319.20
5.4.360.3730.03719.24
5.4.350.3730.03319.09
5.4.340.3670.04318.79
5.4.320.3670.04319.09
5.4.310.3530.03719.09
5.4.300.3670.02719.23
5.4.290.3730.03718.80
5.4.280.3700.04019.13
5.4.270.3770.03318.88
5.4.260.3770.03718.79
5.4.250.3730.03718.80
5.4.240.4530.04019.21
5.4.230.4030.03319.15
5.4.220.3430.03019.19
5.4.210.3530.03019.05
5.4.200.2670.03718.89
5.4.190.3300.03319.12
5.4.180.3430.03719.12
5.4.170.3870.04019.22
5.4.160.3070.04718.91
5.4.150.3430.04319.14
5.4.140.2930.03316.28
5.4.130.3200.03716.36
5.4.120.2870.03316.32
5.4.110.3270.03716.36
5.4.100.3570.02716.40
5.4.90.3470.03316.41
5.4.80.3470.03316.29
5.4.70.3270.04316.32
5.4.60.3300.04016.17
5.4.50.3470.02716.36
5.4.40.3630.03316.52
5.4.30.3570.03716.38
5.4.20.4130.03016.47
5.4.10.3600.03316.38
5.4.00.3530.03015.99
5.3.290.3670.04314.66
5.3.280.3730.03314.46
5.3.270.3500.04314.45
5.3.260.3100.04314.44
5.3.250.3100.03714.65
5.3.240.2700.03714.45
5.3.230.3400.03714.64
5.3.220.3200.04014.51
5.3.210.3530.03314.52
5.3.200.3630.03714.41
5.3.190.3670.03314.54
5.3.180.3530.04314.49
5.3.170.3730.04014.50
5.3.160.3600.03314.54
5.3.150.3600.03714.54
5.3.140.3570.04014.64
5.3.130.3270.04314.52
5.3.120.3600.03714.45
5.3.110.3370.03714.52
5.3.100.3400.03313.98
5.3.90.3500.03713.88
5.3.80.3670.03313.84
5.3.70.3470.03314.10
5.3.60.3530.04013.98
5.3.50.3700.03713.89
5.3.40.3630.03313.88
5.3.30.3630.04313.75
5.3.20.3700.03013.56
5.3.10.3300.03713.52
5.3.00.3600.03713.48
5.2.170.2730.03011.19
5.2.160.3500.02711.03
5.2.150.2970.03011.30
5.2.140.3000.03311.18
5.2.130.2770.03011.25
5.2.120.2800.03311.04
5.2.110.2730.03011.03
5.2.100.3170.03311.00
5.2.90.3070.03310.94
5.2.80.3070.03010.98
5.2.70.2870.03011.02
5.2.60.3400.02711.05
5.2.50.3100.03310.87
5.2.40.2600.03010.92
5.2.30.2700.03310.80
5.2.20.2830.02710.81
5.2.10.2430.03310.79
5.2.00.2630.02310.78
5.1.60.2670.0209.91
5.1.50.2570.02310.06
5.1.40.2300.0279.88
5.1.30.2500.03010.34
5.1.20.2830.02710.32
5.1.10.2370.02710.22
5.1.00.2530.0239.99
5.0.50.1230.0178.55
5.0.40.1130.0178.32
5.0.30.1130.0308.08
5.0.20.1330.0208.17
5.0.10.1130.0208.31
5.0.00.1170.0308.23
4.4.90.1430.0176.05
4.4.80.1370.0106.05
4.4.70.1170.0136.05
4.4.60.1330.0206.05
4.4.50.1330.0206.05
4.4.40.1370.0306.05
4.4.30.1330.0176.05
4.4.20.1200.0176.05
4.4.10.1370.0176.05
4.4.00.1330.0236.05
4.3.110.1170.0136.05
4.3.100.1530.0176.05
4.3.90.1170.0136.05
4.3.80.1530.0276.05
4.3.70.1700.0176.05
4.3.60.1530.0176.05
4.3.50.1700.0176.05
4.3.40.1030.0276.05
4.3.30.0770.0206.05
4.3.20.0870.0136.05
4.3.10.0870.0176.05
4.3.00.0800.0176.05

preferences:
40.4 ms | 401 KiB | 5 Q