3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pr_id = 1000; $pr_id = sprintf("%02d", $pr_id); echo $pr_id;

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)
8.3.60.0070.01116.50
8.3.50.0180.00916.40
8.3.40.0100.00718.66
8.3.30.0070.00718.59
8.3.20.0040.00418.61
8.3.10.0040.00418.66
8.3.00.0060.00319.38
8.2.180.0070.01416.50
8.2.170.0110.00322.96
8.2.160.0110.00418.83
8.2.150.0050.00324.18
8.2.140.0070.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00420.71
8.2.110.0030.00520.35
8.2.100.0040.00818.09
8.2.90.0000.00917.50
8.2.80.0000.00818.61
8.2.70.0030.00517.63
8.2.60.0050.00317.50
8.2.50.0000.00718.04
8.2.40.0030.00619.94
8.2.30.0040.00417.54
8.2.20.0060.00317.61
8.2.10.0080.00017.65
8.2.00.0040.00417.63
8.1.280.0060.01325.92
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0050.00328.09
8.1.240.0000.00922.09
8.1.230.0120.00019.16
8.1.220.0000.00918.66
8.1.210.0080.00018.77
8.1.200.0000.00817.35
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0040.00417.62
8.1.160.0040.00418.87
8.1.150.0070.00018.55
8.1.140.0040.00417.29
8.1.130.0000.00717.86
8.1.120.0080.00017.22
8.1.110.0000.00917.27
8.1.100.0080.00017.28
8.1.90.0000.00717.40
8.1.80.0000.00717.36
8.1.70.0070.00017.35
8.1.60.0030.00617.39
8.1.50.0040.00417.41
8.1.40.0040.00417.41
8.1.30.0050.00517.39
8.1.20.0040.00417.53
8.1.10.0050.00517.39
8.1.00.0000.00817.32
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0030.00318.51
8.0.270.0000.00817.23
8.0.260.0070.00016.80
8.0.250.0000.00716.84
8.0.240.0040.00416.95
8.0.230.0030.00316.80
8.0.220.0070.00016.79
8.0.210.0050.00216.84
8.0.200.0000.00716.84
8.0.190.0000.00716.88
8.0.180.0000.00716.69
8.0.170.0080.00016.70
8.0.160.0070.00016.75
8.0.150.0030.00516.64
8.0.140.0030.00516.78
8.0.130.0030.00313.18
8.0.120.0000.00816.73
8.0.110.0000.00816.86
8.0.100.0040.00416.67
8.0.90.0000.00716.77
8.0.80.0140.00716.76
8.0.70.0000.00716.70
8.0.60.0040.00416.83
8.0.50.0000.00716.88
8.0.30.0110.01117.01
8.0.20.0080.01116.84
8.0.10.0040.00416.98
8.0.00.0080.00816.72
7.4.330.0000.00512.91
7.4.320.0070.00016.52
7.4.300.0000.00716.37
7.4.290.0000.00716.43
7.4.280.0050.00216.49
7.4.270.0020.00516.53
7.4.260.0030.00713.25
7.4.250.0000.00716.46
7.4.240.0000.00816.45
7.4.230.0030.00316.49
7.4.220.0100.00716.51
7.4.210.0110.00416.47
7.4.200.0070.00016.40
7.4.190.0030.00516.67
7.4.160.0060.01016.60
7.4.150.0070.01016.21
7.4.140.0070.01016.18
7.4.130.0140.00316.53
7.4.120.0100.00716.36
7.4.110.0160.00616.37
7.4.100.0140.01116.25
7.4.90.0130.01016.64
7.4.80.0070.01319.39
7.4.70.0100.01016.51
7.4.60.0180.00316.39
7.4.50.0080.00416.15
7.4.40.0120.00016.58
7.4.30.0090.00916.54
7.4.00.0030.01314.92
7.3.330.0060.00012.94
7.3.320.0000.00713.14
7.3.310.0000.00816.16
7.3.300.0040.00416.24
7.3.290.0030.01216.19
7.3.280.0080.00616.19
7.3.270.0080.00816.44
7.3.260.0110.00816.65
7.3.250.0110.00816.35
7.3.240.0070.01016.18
7.3.230.0130.01016.45
7.3.210.0080.00816.12
7.3.200.0120.00616.27
7.3.190.0070.01016.17
7.3.180.0060.01516.02
7.3.170.0100.01016.18
7.3.160.0150.00316.25
7.3.120.0030.01314.58
7.3.10.0220.00416.41
7.3.00.0160.00816.38
7.2.330.0070.01016.59
7.2.320.0130.00316.57
7.2.310.0070.01416.61
7.2.300.0030.01216.64
7.2.290.0130.00316.51
7.2.130.0090.00916.69
7.2.120.0110.01116.54
7.2.110.0080.00816.61
7.2.100.0160.00916.71
7.2.90.0070.01316.39
7.2.80.0060.00916.38
7.2.70.0120.00916.51
7.2.60.0060.00616.75
7.2.50.0000.01516.64
7.2.40.0130.00316.74
7.2.30.0140.00416.33
7.2.20.0140.00316.14
7.2.10.0120.00616.64
7.2.00.0150.00716.80
7.1.250.0170.00015.47
7.1.100.0000.01318.15
7.1.70.0030.00717.28
7.1.60.0080.00517.20
7.1.50.0040.01816.96
7.1.00.0070.05722.42
7.0.200.0070.01016.47
7.0.140.0030.07321.97
7.0.120.0030.06721.96
7.0.60.0030.04319.91
7.0.50.0130.07717.82
7.0.40.0170.07020.30
7.0.30.0200.08020.12
7.0.20.0370.06320.13
7.0.10.0270.06019.99
7.0.00.0100.05320.08
5.6.280.0030.07321.07
5.6.210.0170.07020.64
5.6.200.0000.04718.13
5.6.190.0130.06320.39
5.6.180.0300.08020.42
5.6.170.0430.03720.45
5.6.160.0030.06320.32
5.6.150.0100.07718.12
5.6.140.0200.06718.13
5.6.130.0070.05018.20
5.6.120.0070.04021.02
5.6.110.0100.08021.11
5.6.100.0130.08021.00
5.6.90.0130.08020.99
5.6.80.0030.04020.46
5.6.70.0270.05720.39
5.5.350.0370.07320.37
5.5.340.0030.04018.02
5.5.330.0100.05020.38
5.5.320.0130.08320.07
5.5.310.0300.04020.30
5.5.300.0070.08317.99
5.5.290.0170.06717.95
5.5.280.0170.06320.66
5.5.270.0070.04020.87
5.5.260.0030.04320.62
5.5.250.0070.06320.54
5.5.240.0130.05720.31
5.4.450.0070.06719.48
5.4.440.0030.04319.41
5.4.430.0070.03719.34
5.4.420.0070.05019.11
5.4.410.0070.08019.35
5.4.400.0130.07019.09
5.4.390.0130.07319.07
5.4.380.0100.06318.79
5.4.370.0100.07719.18
5.4.360.0070.03718.92
5.4.350.0130.05719.13
5.4.340.0000.05018.79
5.4.320.0070.03719.16
5.4.310.0100.05018.91
5.4.300.0030.07318.78
5.4.290.0070.07719.04
5.4.280.0070.07319.17
5.4.270.0030.07018.80
5.4.260.0030.08718.91
5.4.250.0030.05019.17
5.4.240.0100.07319.11
5.4.230.0100.07019.13
5.4.220.0070.06019.17
5.4.210.0130.04718.99
5.4.200.0100.03319.00
5.4.190.0000.07018.95
5.4.180.0070.03319.07
5.4.170.0130.06019.10
5.4.160.0070.07718.89
5.4.150.0070.07019.11
5.4.140.0070.07716.43
5.4.130.0130.06316.15
5.4.120.0070.07316.35
5.4.110.0070.03316.29
5.4.100.0100.07016.16
5.4.90.0030.04016.29
5.4.80.0000.04016.23
5.4.70.0070.04316.35
5.4.60.0000.04016.23
5.4.50.0100.07016.26
5.4.40.0070.07016.28
5.4.30.0030.05316.37
5.4.20.0070.04716.24
5.4.10.0030.07016.28
5.4.00.0030.03715.73
5.3.290.0130.06314.48
5.3.280.0000.08314.60
5.3.270.0070.04714.69
5.3.260.0070.03714.57
5.3.250.0100.03314.61
5.3.240.0100.05714.42
5.3.230.0030.07014.52
5.3.220.0030.07014.48
5.3.210.0000.04714.38
5.3.200.0000.04014.49
5.3.190.0030.07714.50
5.3.180.0070.03714.57
5.3.170.0030.03714.54
5.3.160.0070.07314.45
5.3.150.0070.04714.45
5.3.140.0030.07714.47
5.3.130.0000.07314.56
5.3.120.0100.06714.44
5.3.110.0070.07314.49
5.3.100.0170.02713.97
5.3.90.0170.07013.98
5.3.80.0030.07713.85
5.3.70.0070.04713.94
5.3.60.0100.03013.92
5.3.50.0030.03714.03
5.3.40.0100.05313.86
5.3.30.0100.04713.75
5.3.20.0100.03713.64
5.3.10.0130.06713.60
5.3.00.0130.06313.45
5.2.170.0070.03711.05
5.2.160.0030.03311.13
5.2.150.0030.06311.22
5.2.140.0030.04710.99
5.2.130.0000.06011.11
5.2.120.0030.03310.99
5.2.110.0100.05711.02
5.2.100.0070.03311.08
5.2.90.0000.03711.11
5.2.80.0070.02711.10
5.2.70.0030.03011.07
5.2.60.0100.03310.98
5.2.50.0030.03010.91
5.2.40.0130.05311.06
5.2.30.0030.05310.82
5.2.20.0070.06010.94
5.2.10.0030.03710.85
5.2.00.0030.02710.71
5.1.60.0070.02310.00
5.1.50.0070.03710.00
5.1.40.0000.03310.04
5.1.30.0070.04710.36
5.1.20.0070.04010.33
5.1.10.0000.03710.05
5.1.00.0000.03310.12
5.0.50.0000.0308.59
5.0.40.0000.0238.24
5.0.30.0030.0538.11
5.0.20.0000.0278.24
5.0.10.0070.0238.14
5.0.00.0030.0538.30
4.4.90.0000.0177.82
4.4.80.0100.0277.82
4.4.70.0030.0137.82
4.4.60.0000.0177.82
4.4.50.0030.0177.82
4.4.40.0070.0507.82
4.4.30.0000.0237.82
4.4.20.0030.0237.82
4.4.10.0030.0337.82
4.4.00.0000.0277.82
4.3.110.0130.0277.82
4.3.100.0030.0207.82
4.3.90.0030.0307.82
4.3.80.0130.0237.82
4.3.70.0070.0107.82
4.3.60.0000.0177.82
4.3.50.0070.0107.82
4.3.40.0000.0277.82
4.3.30.0030.0177.82
4.3.20.0000.0177.82
4.3.10.0000.0177.82
4.3.00.0000.0177.82

preferences:
42.17 ms | 401 KiB | 5 Q