3v4l.org

run code in 300+ PHP versions simultaneously
<?php $hoelang = $strlen( 'hallo' ); echo $hoelang; ?>

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)
8.3.60.0140.00016.61
8.3.50.0110.00622.00
8.3.40.0070.00718.82
8.3.30.0140.00318.92
8.3.20.0000.00820.04
8.3.10.0080.00023.67
8.3.00.0070.00020.43
8.2.180.0060.00916.50
8.2.170.0040.01118.71
8.2.160.0110.00422.96
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0040.00422.15
8.2.110.0100.00021.89
8.2.100.0110.00017.83
8.2.90.0050.00319.09
8.2.80.0030.00617.97
8.2.70.0050.00317.50
8.2.60.0040.00817.55
8.2.50.0040.00418.07
8.2.40.0000.00718.09
8.2.30.0030.00517.99
8.2.20.0040.00417.70
8.2.10.0050.00219.57
8.2.00.0040.00417.66
8.1.280.0110.00425.92
8.1.270.0000.00823.97
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00423.88
8.1.230.0070.00319.16
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00717.23
8.1.190.0050.00317.41
8.1.180.0060.00318.10
8.1.170.0040.00418.51
8.1.160.0030.00721.89
8.1.150.0000.00718.37
8.1.140.0040.00417.31
8.1.130.0000.00717.66
8.1.120.0040.00417.33
8.1.110.0040.00417.30
8.1.100.0000.00717.23
8.1.90.0030.00317.23
8.1.80.0000.00817.35
8.1.70.0000.00717.27
8.1.60.0030.00717.43
8.1.50.0000.00817.33
8.1.40.0050.00217.32
8.1.30.0000.00817.51
8.1.20.0050.00317.55
8.1.10.0000.00717.46
8.1.00.0050.00317.34
8.0.300.0030.00318.77
8.0.290.0070.00017.04
8.0.280.0040.00418.38
8.0.270.0030.00617.24
8.0.260.0030.00316.81
8.0.250.0030.00316.98
8.0.240.0030.00316.98
8.0.230.0000.00716.95
8.0.220.0000.00716.88
8.0.210.0030.00316.80
8.0.200.0000.00616.83
8.0.190.0000.00716.84
8.0.180.0050.00316.88
8.0.170.0040.00416.85
8.0.160.0030.00516.95
8.0.150.0000.00916.84
8.0.140.0070.00016.80
8.0.130.0060.00013.30
8.0.120.0020.00516.88
8.0.110.0000.00716.92
8.0.100.0050.00216.76
8.0.90.0030.00316.79
8.0.80.0040.01116.80
8.0.70.0030.00516.79
8.0.60.0000.00716.77
8.0.50.0030.00316.75
8.0.30.0090.00916.95
8.0.20.0030.01517.40
8.0.10.0040.00416.91
8.0.00.0120.00716.75
7.4.330.0050.00015.00
7.4.320.0040.00416.56
7.4.300.0000.00616.61
7.4.290.0030.00716.50
7.4.280.0000.00716.63
7.4.270.0030.00316.50
7.4.260.0070.00016.50
7.4.250.0020.00516.48
7.4.240.0030.00316.45
7.4.230.0000.00716.66
7.4.220.0100.00716.51
7.4.210.0070.00816.48
7.4.200.0030.00316.33
7.4.190.0030.00316.73
7.4.160.0170.00316.50
7.4.150.0140.01017.40
7.4.140.0120.00617.86
7.4.130.0080.00816.35
7.4.120.0080.00816.53
7.4.110.0030.01916.50
7.4.100.0070.01116.53
7.4.90.0130.01016.57
7.4.80.0170.00616.48
7.4.70.0070.01016.38
7.4.60.0090.00616.36
7.4.50.0050.00016.29
7.4.40.0040.01122.77
7.4.30.0060.01216.42
7.4.00.0040.00414.88
7.3.330.0050.00013.09
7.3.320.0030.00312.99
7.3.310.0030.00316.33
7.3.300.0030.00316.24
7.3.290.0030.01016.28
7.3.280.0060.01016.26
7.3.270.0060.01017.40
7.3.260.0030.01316.25
7.3.250.0070.01016.48
7.3.240.0090.00916.21
7.3.230.0070.01116.46
7.3.210.0100.01016.61
7.3.200.0130.01019.39
7.3.190.0070.01816.38
7.3.180.0120.00616.16
7.3.170.0130.00316.36
7.3.160.0000.01616.38
7.3.120.0030.01514.80
7.3.10.0100.00716.40
7.3.00.0060.00316.64
7.2.330.0090.00916.24
7.2.320.0090.00916.37
7.2.310.0090.01216.16
7.2.300.0080.00816.55
7.2.290.0150.00316.52
7.2.130.0030.00916.71
7.2.120.0070.01016.76
7.2.110.0070.00416.87
7.2.100.0000.01216.74
7.2.90.0030.01116.85
7.2.80.0030.01016.88
7.2.70.0000.01216.79
7.2.60.0120.00816.88
7.2.50.0080.00816.80
7.2.40.0060.00316.86
7.2.30.0070.00716.79
7.2.20.0050.00316.62
7.2.10.0060.00616.77
7.2.00.0040.01116.71
7.1.250.0040.00415.68
7.1.200.0070.00715.35
7.1.100.0050.00517.99
7.1.70.0060.00316.84
7.1.60.0070.01719.29
7.1.50.0100.01016.74
7.1.00.0100.07022.42
7.0.200.0000.00816.64
7.0.140.0000.07721.98
7.0.100.0230.04319.95
7.0.90.0000.04319.89
7.0.80.0030.04019.76
7.0.70.0070.05719.84
7.0.60.0030.04019.80
7.0.50.0030.04020.10
7.0.40.0100.03720.04
7.0.30.0070.04019.94
7.0.20.0070.04020.05
7.0.10.0070.04020.00
7.0.00.0000.05020.09
5.6.280.0100.06721.07
5.6.250.0000.04320.72
5.6.240.0100.03720.51
5.6.230.0270.02320.46
5.6.220.0100.04020.52
5.6.210.0000.03720.38
5.6.200.0070.04020.91
5.6.190.0070.04021.02
5.6.180.0070.03721.01
5.6.170.0030.04321.08
5.6.160.0030.04321.04
5.6.150.0030.04321.11
5.6.140.0130.03320.87
5.6.130.0070.04021.11
5.6.120.0030.04720.99
5.6.110.0030.04321.11
5.6.100.0100.08720.98
5.6.90.0100.08020.86
5.6.80.0070.07020.27
5.6.70.0070.07720.38
5.6.60.0170.07320.39
5.6.50.0070.04720.43
5.6.40.0100.04720.45
5.6.30.0070.08020.31
5.6.20.0100.07020.48
5.6.10.0170.07320.38
5.6.00.0130.07020.29
5.5.380.0030.04020.41
5.5.370.0030.03720.30
5.5.360.0070.05720.34
5.5.350.0070.04020.33
5.5.340.0070.03720.73
5.5.330.0130.04720.77
5.5.320.0000.04320.71
5.5.310.0030.03320.88
5.5.300.0030.04320.82
5.5.290.0070.04020.69
5.5.280.0030.04320.54
5.5.270.0070.03720.76
5.5.260.0100.08020.83
5.5.250.0100.07720.66
5.5.240.0030.08020.09
5.5.230.0100.05720.20
5.5.220.0000.08020.20
5.5.210.0130.07020.05
5.5.200.0070.07720.13
5.5.190.0030.08319.98
5.5.180.0100.06720.17
5.5.160.0100.06720.18
5.5.150.0130.06720.21
5.5.140.0100.06320.16
5.5.130.0130.07019.92
5.5.120.0070.08020.10
5.5.110.0130.07320.06
5.5.100.0030.08020.02
5.5.90.0130.06719.87
5.5.80.0170.06320.07
5.5.70.0000.06719.94
5.5.60.0130.07319.95
5.5.50.0030.07320.08
5.5.40.0130.04720.00
5.5.30.0030.06319.87
5.5.20.0030.08320.08
5.5.10.0100.06019.89
5.5.00.0030.08020.00
5.4.450.0030.04019.11
5.4.440.0000.03719.22
5.4.430.0000.04319.55
5.4.420.0030.07719.36
5.4.410.0100.07319.09
5.4.400.0100.03019.11
5.4.390.0130.06319.05
5.4.380.0070.04718.96
5.4.370.0030.04018.97
5.4.360.0100.07018.95
5.4.350.0100.06318.80
5.4.340.0170.06718.79
5.4.320.0100.04718.81
5.4.310.0070.07719.05
5.4.300.0070.07318.81
5.4.290.0100.07319.07
5.4.280.0030.08718.79
5.4.270.0070.08018.97
5.4.260.0070.07018.96
5.4.250.0130.06318.94
5.4.240.0070.06019.05
5.4.230.0100.05719.02
5.4.220.0030.05019.09
5.4.210.0100.06319.14
5.4.200.0000.07018.89
5.4.190.0030.06719.06
5.4.180.0070.04718.97
5.4.170.0070.07019.02
5.4.160.0170.06318.76
5.4.150.0170.07019.01
5.4.140.0070.06716.30
5.4.130.0070.06316.41
5.4.120.0130.06316.24
5.4.110.0030.07016.26
5.4.100.0000.07716.39
5.4.90.0100.07316.21
5.4.80.0070.07016.43
5.4.70.0070.07016.22
5.4.60.0100.05716.38
5.4.50.0030.07316.28
5.4.40.0100.06316.23
5.4.30.0000.07316.45
5.4.20.0130.06316.38
5.4.10.0030.07316.45
5.4.00.0100.07015.46
5.3.290.0130.06014.62
5.3.280.0100.06714.59
5.3.270.0070.07014.47
5.3.260.0070.06714.58
5.3.250.0100.06714.57
5.3.240.0000.08014.59
5.3.230.0030.07014.44
5.3.220.0070.07314.42
5.3.210.0030.06714.50
5.3.200.0030.07714.53
5.3.190.0070.07314.51
5.3.180.0100.07714.54
5.3.170.0100.07014.41
5.3.160.0070.06014.40
5.3.150.0070.07314.50
5.3.140.0030.07314.55
5.3.130.0130.07014.48
5.3.120.0130.05714.54
5.3.110.0030.04714.39
5.3.100.0100.06014.02
5.3.90.0030.07013.98
5.3.80.0070.08014.01
5.3.70.0130.07713.87
5.3.60.0030.07713.85
5.3.50.0070.07313.95
5.3.40.0100.08013.93
5.3.30.0000.07013.89
5.3.20.0030.06313.55
5.3.10.0030.06713.61
5.3.00.0100.06313.59
5.2.170.0070.06310.96
5.2.160.0070.05010.98
5.2.150.0070.06011.13
5.2.140.0130.05011.13
5.2.130.0100.06010.94
5.2.120.0000.06711.01
5.2.110.0070.04010.91
5.2.100.0000.06310.96
5.2.90.0030.06011.12
5.2.80.0070.05711.15
5.2.70.0070.06011.04
5.2.60.0070.05711.12
5.2.50.0030.07010.84
5.2.40.0030.05710.84
5.2.30.0030.06010.96
5.2.20.0030.06010.98
5.2.10.0070.03010.91
5.2.00.0100.05310.71
5.1.60.0000.03710.02
5.1.50.0030.05710.00
5.1.40.0000.0379.97
5.1.30.0070.05310.38
5.1.20.0030.06010.41
5.1.10.0030.05710.11
5.1.00.0030.05710.11
5.0.50.0030.0438.57
5.0.40.0000.0438.24
5.0.30.0070.0638.25
5.0.20.0030.0378.20
5.0.10.0070.0508.24
5.0.00.0000.0608.27
4.4.90.0100.0278.02
4.4.80.0030.0178.02
4.4.70.0070.0178.02
4.4.60.0030.0338.02
4.4.50.0000.0308.02
4.4.40.0000.0578.02
4.4.30.0000.0378.02
4.4.20.0000.0408.02
4.4.10.0030.0338.02
4.4.00.0030.0578.02
4.3.110.0030.0338.02
4.3.100.0030.0338.02
4.3.90.0070.0308.02
4.3.80.0000.0308.02
4.3.70.0100.0278.02
4.3.60.0000.0378.02
4.3.50.0000.0378.02
4.3.40.0070.0338.02
4.3.30.0000.0408.02
4.3.20.0000.0378.02
4.3.10.0000.0278.02
4.3.00.0000.0278.02

preferences:
53.29 ms | 401 KiB | 5 Q