3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strlen('HC1434643208');

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)
8.3.60.0120.00317.93
8.3.50.0080.00921.04
8.3.40.0100.01018.79
8.3.30.0100.00318.96
8.3.20.0080.00020.30
8.3.10.0000.00723.68
8.3.00.0030.00719.41
8.2.180.0090.00918.04
8.2.170.0080.00818.93
8.2.160.0120.00322.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0100.01019.36
8.2.110.0060.00620.93
8.2.100.0070.00317.72
8.2.90.0000.00917.72
8.2.80.0030.00617.97
8.2.70.0000.00817.50
8.2.60.0040.00417.91
8.2.50.0060.00618.07
8.2.40.0000.00819.82
8.2.30.0040.00417.99
8.2.20.0030.00517.51
8.2.10.0030.00517.94
8.2.00.0040.00417.92
8.1.280.0110.00425.92
8.1.270.0050.00320.25
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0090.00022.47
8.1.230.0070.00320.98
8.1.220.0000.00917.74
8.1.210.0060.00318.77
8.1.200.0060.00317.11
8.1.190.0000.00817.00
8.1.180.0000.00818.10
8.1.170.0080.00018.45
8.1.160.0030.00521.95
8.1.150.0020.00518.79
8.1.140.0060.00317.25
8.1.130.0030.00517.75
8.1.120.0080.00017.25
8.1.110.0080.00017.31
8.1.100.0000.00717.33
8.1.90.0030.00517.23
8.1.80.0040.00417.34
8.1.70.0040.00417.20
8.1.60.0040.00417.37
8.1.50.0050.00517.28
8.1.40.0000.00817.43
8.1.30.0060.00317.43
8.1.20.0030.00617.52
8.1.10.0000.00717.35
8.1.00.0000.01017.22
8.0.300.0040.00419.89
8.0.290.0080.00016.58
8.0.280.0050.00218.29
8.0.270.0030.00317.18
8.0.260.0030.00317.30
8.0.250.0060.00016.83
8.0.240.0000.00716.83
8.0.230.0000.00716.78
8.0.220.0000.00716.79
8.0.210.0030.00516.75
8.0.200.0040.00416.88
8.0.190.0030.00616.68
8.0.180.0000.00716.70
8.0.170.0000.00816.67
8.0.160.0000.00716.82
8.0.150.0030.00416.70
8.0.140.0080.00016.64
8.0.130.0000.00913.23
8.0.120.0040.00416.68
8.0.110.0000.00816.64
8.0.100.0070.00016.71
8.0.90.0000.01016.60
8.0.80.0070.01016.73
8.0.70.0000.00716.63
8.0.60.0050.00216.79
8.0.50.0000.00716.59
8.0.30.0070.01316.98
8.0.20.0240.01217.40
8.0.10.0030.00516.86
8.0.00.0110.00716.50
7.4.330.0000.00615.03
7.4.320.0030.00316.27
7.4.300.0000.00616.46
7.4.290.0030.00316.41
7.4.280.0000.00816.46
7.4.270.0070.00016.27
7.4.260.0000.00816.36
7.4.250.0030.00316.40
7.4.240.0020.00516.43
7.4.230.0000.00716.37
7.4.220.0080.01216.33
7.4.210.0160.00616.26
7.4.200.0040.00416.11
7.4.160.0090.00616.39
7.4.150.0120.00617.40
7.4.140.0090.01217.86
7.4.130.0160.00516.34
7.4.120.0090.00816.49
7.4.110.0100.00716.37
7.4.100.0100.01316.55
7.4.90.0060.01216.35
7.4.80.0070.01019.39
7.4.70.0150.00316.46
7.4.60.0040.01316.20
7.4.50.0000.00416.34
7.4.40.0100.00716.32
7.4.30.0070.01116.51
7.4.00.0110.00414.90
7.3.330.0000.00813.03
7.3.320.0020.00213.11
7.3.310.0040.00416.26
7.3.300.0030.00316.14
7.3.290.0090.00416.13
7.3.280.0090.00816.19
7.3.270.0120.01217.40
7.3.260.0150.00816.32
7.3.250.0100.00916.33
7.3.240.0090.00616.27
7.3.230.0060.01316.39
7.3.210.0150.00616.21
7.3.200.0120.01219.39
7.3.190.0100.00616.17
7.3.180.0030.01316.43
7.3.170.0070.01016.45
7.3.160.0060.00916.52
7.2.330.0180.00016.41
7.2.320.0130.00316.63
7.2.310.0100.00616.24
7.2.300.0100.01016.41
7.2.290.0100.00716.57
7.2.60.0030.01016.74
7.2.00.0030.00719.27
7.1.200.0040.01115.33
7.1.100.0000.01618.17
7.1.70.0000.00716.95
7.1.60.0100.01319.86
7.1.50.0090.01616.73
7.1.00.0070.07322.51
7.0.200.0060.00614.98
7.0.60.0100.06720.00
7.0.50.0100.07317.80
7.0.40.0130.08320.27
7.0.30.0200.04020.13
7.0.20.0270.07320.33
7.0.10.0000.04720.16
7.0.00.0070.08320.16
5.6.280.0030.07321.14
5.6.210.0100.06720.55
5.6.200.0100.08318.18
5.6.190.0070.07020.41
5.6.180.0330.06720.48
5.6.170.0300.07720.44
5.6.160.0030.06020.40
5.6.150.0070.06318.11
5.6.140.0070.08318.18
5.6.130.0270.03718.16
5.6.120.0030.08721.02
5.6.110.0030.04321.09
5.6.100.0000.08321.13
5.6.90.0100.05721.07
5.6.80.0030.06320.41
5.5.350.0300.07320.51
5.5.340.0030.08717.91
5.5.330.0030.08320.43
5.5.320.0270.07320.28
5.5.310.0270.05020.18
5.5.300.0070.04317.95
5.5.290.0070.07717.95
5.5.280.0070.03720.76
5.5.270.0030.04020.94
5.5.260.0000.06320.66
5.5.250.0070.08020.68
5.5.240.0070.07020.11
5.4.450.0630.05319.32
5.4.440.0570.05319.58
5.4.430.0200.04319.45
5.4.420.0130.05019.42
5.4.410.0000.06019.04
5.4.400.0070.05319.20
5.4.390.0100.05319.05
5.4.380.0000.06019.06
5.4.370.0200.05319.05
5.4.360.0100.06719.06
5.4.350.0070.06318.95
5.4.340.0130.05319.00
5.4.320.0070.05718.98
5.4.310.0130.04719.12
5.4.300.0130.06319.12
5.4.290.0030.05318.97
5.4.280.0070.05018.98
5.4.270.0070.05019.05
5.4.260.0100.06318.96
5.4.250.0070.06019.15
5.4.240.0130.05718.91
5.4.230.0030.05719.01
5.4.220.0030.06019.05
5.4.210.0070.05318.92
5.4.200.0100.04316.89
5.4.190.0070.05019.14
5.4.180.0100.05018.92
5.4.170.0100.05019.11
5.4.160.0030.05319.13
5.4.150.0070.05318.96
5.4.140.0070.06016.36
5.4.130.0100.04316.22
5.4.120.0030.05016.52
5.4.110.0000.05316.50
5.4.100.0030.05716.21
5.4.90.0070.05016.19
5.4.80.0100.04316.35
5.4.70.0030.05316.49
5.4.60.0000.05316.53
5.4.50.0030.05716.19
5.4.40.0000.05716.15
5.4.30.0070.04716.32
5.4.20.0030.06016.09
5.4.10.0100.04716.31
5.4.00.0030.05315.67

preferences:
56.83 ms | 401 KiB | 5 Q