3v4l.org

run code in 300+ PHP versions simultaneously
<?php $path= '/hello/world'; var_dump(str_pad($path, strlen($path), "-=", STR_PAD_LEFT));

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)
8.3.40.0120.00318.38
8.3.30.0140.00018.78
8.3.20.0050.00320.16
8.3.10.0000.00821.60
8.3.00.0040.00417.68
8.2.170.0090.00622.96
8.2.160.0000.01320.37
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0000.00821.18
8.2.110.0040.00420.49
8.2.100.0120.00019.95
8.2.90.0050.00219.23
8.2.80.0000.00917.97
8.2.70.0030.00617.50
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0040.00418.22
8.2.30.0040.00418.16
8.2.20.0050.00317.66
8.2.10.0000.00718.09
8.2.00.0050.00217.48
8.1.270.0000.00923.81
8.1.260.0020.00526.35
8.1.250.0070.00028.09
8.1.240.0090.00023.81
8.1.230.0070.00319.09
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0000.00817.13
8.1.180.0040.00418.10
8.1.170.0000.00818.51
8.1.160.0040.00421.93
8.1.150.0040.00418.77
8.1.140.0040.00417.28
8.1.130.0070.00017.68
8.1.120.0070.00017.39
8.1.110.0000.00817.23
8.1.100.0000.00717.29
8.1.90.0000.00717.29
8.1.80.0080.00017.27
8.1.70.0000.00817.27
8.1.60.0000.00817.39
8.1.50.0080.00017.34
8.1.40.0070.00017.41
8.1.30.0000.00817.44
8.1.20.0030.00517.59
8.1.10.0000.00817.48
8.1.00.0030.00617.43
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0080.00018.41
8.0.270.0000.00817.23
8.0.260.0000.00617.16
8.0.250.0000.00616.85
8.0.240.0040.00416.75
8.0.230.0070.00016.75
8.0.220.0030.00316.66
8.0.210.0040.00316.84
8.0.200.0030.00616.89
8.0.190.0000.00816.77
8.0.180.0000.00816.74
8.0.170.0000.00816.76
8.0.160.0070.00016.76
8.0.150.0000.00816.77
8.0.140.0000.00816.64
8.0.130.0060.00013.25
8.0.120.0050.00316.78
8.0.110.0040.00416.81
8.0.100.0000.00816.86
8.0.90.0040.00416.60
8.0.80.0030.01016.87
8.0.70.0040.00416.93
8.0.60.0040.00416.88
8.0.50.0070.00016.61
8.0.30.0090.01117.00
8.0.20.0030.01517.40
8.0.10.0000.00816.96
8.0.00.0130.00716.63
7.4.330.0000.00615.01
7.4.320.0040.00416.45
7.4.300.0060.00016.48
7.4.290.0070.00016.52
7.4.280.0030.00616.51
7.4.270.0000.00716.50
7.4.260.0030.00316.31
7.4.250.0040.00416.38
7.4.240.0020.00516.36
7.4.230.0070.00016.32
7.4.220.0090.01516.46
7.4.210.0080.00616.62
7.4.200.0000.00716.41
7.4.160.0080.00816.29
7.4.150.0090.01117.40
7.4.140.0120.00717.86
7.4.130.0120.00516.44
7.4.120.0130.00516.55
7.4.110.0090.00916.41
7.4.100.0070.01016.41
7.4.90.0090.00816.46
7.4.80.0000.02219.39
7.4.70.0030.01416.34
7.4.60.0040.01316.47
7.4.50.0030.00316.45
7.4.40.0090.00916.29
7.4.30.0080.00816.55
7.4.00.0040.01414.89
7.3.330.0000.00513.12
7.3.320.0040.00412.91
7.3.310.0030.00316.01
7.3.300.0000.00716.10
7.3.290.0070.00616.18
7.3.280.0110.01016.19
7.3.270.0070.01017.40
7.3.260.0150.00916.64
7.3.250.0100.00716.23
7.3.240.0030.01316.23
7.3.230.0000.01716.47
7.3.210.0030.01616.14
7.3.200.0060.00919.39
7.3.190.0140.00316.07
7.3.180.0090.00616.41
7.3.170.0030.01116.27
7.3.160.0130.00316.30
7.3.120.0040.01414.76
7.3.10.0090.00616.51
7.3.00.0100.00616.64
7.2.330.0090.00916.52
7.2.320.0130.00316.55
7.2.310.0090.01216.49
7.2.300.0090.00616.46
7.2.290.0030.01316.21
7.2.130.0030.00916.82
7.2.120.0000.01816.64
7.2.110.0060.00916.16
7.2.100.0030.00716.42
7.2.90.0060.00616.80
7.2.80.0090.00616.66
7.2.70.0040.00817.00
7.2.60.0130.00316.64
7.2.50.0070.00716.85
7.2.40.0070.00716.82
7.2.30.0060.00316.89
7.2.20.0090.00616.68
7.2.10.0060.01016.67
7.2.00.0100.00716.57
7.1.250.0080.00815.62
7.1.200.0090.00315.73
7.1.100.0090.00317.98
7.1.70.0060.01017.02
7.1.60.0040.01116.98
7.1.50.0250.01234.54
7.1.00.0070.07022.48
7.0.200.0060.00916.91
7.0.140.0100.07022.20
7.0.60.0130.08321.63
7.0.50.0030.04017.86
7.0.40.0100.08320.04
7.0.30.0230.03720.30
7.0.20.0330.08020.04
7.0.10.0130.05020.22
7.0.00.0070.08720.11
5.6.280.0030.07321.07
5.6.210.0100.06720.74
5.6.200.0100.03318.09
5.6.190.0100.06320.27
5.6.180.0430.07020.41
5.6.170.0170.04720.41
5.6.160.0000.04320.49
5.6.150.0070.04018.22
5.6.140.0100.04718.08
5.6.130.0030.08718.11
5.6.120.0130.07321.11
5.6.110.0070.08720.97
5.6.100.0070.06320.97
5.6.90.0170.07020.95
5.6.80.0100.08320.37
5.5.350.3070.03720.39
5.5.340.0000.04717.98
5.5.330.0130.08320.21
5.5.320.0300.04020.17
5.5.310.0370.05020.13
5.5.300.0030.08317.91
5.5.290.0000.09017.91
5.5.280.0100.08020.86
5.5.270.0100.03720.84
5.5.260.0000.07320.95
5.5.250.0130.07720.70
5.5.240.0270.07020.12
5.4.450.4030.03719.46
5.4.440.1630.03719.20
5.4.430.3670.03719.48
5.4.420.4070.03019.48
5.4.410.3930.04019.12
5.4.400.3570.03319.00
5.4.390.3130.04018.92
5.4.380.3530.04018.87
5.4.370.3430.03318.87
5.4.360.3770.03718.88
5.4.350.3730.03019.09
5.4.340.3530.02319.20
5.4.320.4930.04019.16
5.4.310.4000.04019.25
5.4.300.3600.04019.16
5.4.290.3630.03319.16
5.4.280.4530.05019.22
5.4.270.5600.05019.19
5.4.260.4400.03719.04
5.4.250.4570.03319.05
5.4.240.4100.03319.15
5.4.230.4000.03719.26
5.4.220.4330.03719.08
5.4.210.3730.03318.88
5.4.200.3700.04018.96
5.4.190.3930.03719.16
5.4.180.4270.03719.14
5.4.170.3800.03718.91
5.4.160.3770.03719.06
5.4.150.3930.04019.10
5.4.140.4300.03716.45
5.4.130.3800.03716.44
5.4.120.4400.03716.41
5.4.110.3770.04016.33
5.4.100.3730.04016.57
5.4.90.3470.03716.38
5.4.80.3670.03716.11
5.4.70.4200.04016.25
5.4.60.3630.03716.39
5.4.50.3500.04016.39
5.4.40.3900.04016.47
5.4.30.3870.03716.10
5.4.20.0070.05016.28
5.4.10.4700.03716.46
5.4.00.4700.03015.83
5.3.290.3730.03714.45
5.3.280.4000.04014.51
5.3.270.4070.04014.53
5.3.260.3600.05014.39
5.3.250.4000.04314.53
5.3.240.3670.04314.53
5.3.230.3670.04014.68
5.3.220.4400.04014.50
5.3.210.3870.03314.35
5.3.200.4000.03014.44
5.3.190.3800.03314.50
5.3.180.4200.04314.50
5.3.170.4330.03714.44
5.3.160.3870.03314.52
5.3.150.4070.03314.48
5.3.140.3870.03714.50
5.3.130.0070.07014.63
5.3.120.0030.07714.44
5.3.110.2270.03714.63
5.3.100.3230.04014.00
5.3.90.4000.04313.99
5.3.80.3830.03313.99
5.3.70.3930.03713.83
5.3.60.3930.03313.79
5.3.50.4070.03013.87
5.3.40.4070.03713.89
5.3.30.3300.03713.87
5.3.20.3900.04013.62
5.3.10.4470.03313.59
5.3.00.1470.03713.45
5.2.170.3200.02711.13
5.2.160.3100.02711.14
5.2.150.4070.03011.13
5.2.140.3370.03011.04
5.2.130.3170.03010.98
5.2.120.3100.02711.09
5.2.110.3600.02711.03
5.2.100.0070.04711.10
5.2.90.0070.06011.04
5.2.80.0100.03710.98
5.2.70.2500.03011.04
5.2.60.5070.02010.98
5.2.50.3830.03311.16
5.2.40.2900.02010.94
5.2.30.2630.03310.84
5.2.20.2430.03011.03
5.2.10.2670.03310.86
5.2.00.2670.03010.70
5.1.60.2470.02010.06
5.1.50.3270.0279.89
5.1.40.0700.0279.81
5.1.30.0800.02710.18
5.1.20.1800.03010.30
5.1.10.1470.02710.09
5.1.00.1100.02310.21
5.0.50.1430.0238.49
5.0.40.1230.0208.55
5.0.30.1400.0308.21
5.0.20.1100.0208.23
5.0.10.1230.0208.27
5.0.00.1270.0338.12
4.4.90.1370.0175.82
4.4.80.1770.0175.75
4.4.70.1200.0175.75
4.4.60.1330.0135.80
4.4.50.1230.0135.79
4.4.40.1430.0275.76
4.4.30.0200.0105.81
4.4.20.0830.0135.82
4.4.10.0870.0135.84
4.4.00.1300.0235.81
4.3.110.1070.0175.71
4.3.100.1200.0175.73
4.3.90.1370.0135.70
4.3.80.1270.0235.74
4.3.70.1430.0135.83
4.3.60.1030.0175.69
4.3.50.0800.0175.77
4.3.40.0870.0275.77
4.3.30.0630.0175.69
4.3.20.0100.0175.69
4.3.10.0570.0175.69
4.3.00.0600.0135.69

preferences:
46.04 ms | 400 KiB | 5 Q