3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=0;$i<1000;$i++) { echo $i; }

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)
8.3.40.0120.00618.47
8.3.30.0070.01019.02
8.3.20.0040.00420.18
8.3.10.0090.00023.67
8.3.00.0040.00420.77
8.2.170.0130.00622.96
8.2.160.0100.00620.39
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00022.26
8.2.110.0070.00320.51
8.2.100.0090.00317.78
8.2.90.0040.00419.04
8.2.80.0040.00418.04
8.2.70.0000.00917.63
8.2.60.0060.00318.03
8.2.50.0060.00318.07
8.2.40.0040.00418.22
8.2.30.0050.00318.11
8.2.20.0080.00017.64
8.2.10.0030.00617.71
8.2.00.0040.00417.55
8.1.270.0030.00623.88
8.1.260.0000.00926.35
8.1.250.0060.00328.09
8.1.240.0050.00523.98
8.1.230.0100.00322.75
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0040.00417.36
8.1.190.0080.00017.41
8.1.180.0040.00418.10
8.1.170.0030.00918.39
8.1.160.0040.00421.99
8.1.150.0060.00318.55
8.1.140.0050.00217.38
8.1.130.0040.00417.81
8.1.120.0000.00817.39
8.1.110.0050.00517.45
8.1.100.0000.00717.38
8.1.90.0000.00817.40
8.1.80.0000.00717.37
8.1.70.0040.00417.25
8.1.60.0030.00517.44
8.1.50.0080.00017.36
8.1.40.0040.00417.51
8.1.30.0040.00417.55
8.1.20.0030.00617.48
8.1.10.0080.00017.48
8.1.00.0040.00417.33
8.0.300.0000.00818.77
8.0.290.0060.00317.16
8.0.280.0040.00418.43
8.0.270.0050.00317.25
8.0.260.0080.00016.80
8.0.250.0070.00016.93
8.0.240.0000.00716.84
8.0.230.0040.00416.87
8.0.220.0040.00416.80
8.0.210.0000.00716.71
8.0.200.0000.00716.87
8.0.190.0000.00916.90
8.0.180.0030.00516.75
8.0.170.0030.00616.83
8.0.160.0040.00416.89
8.0.150.0040.00416.65
8.0.140.0050.00316.73
8.0.130.0060.00013.27
8.0.120.0050.00316.77
8.0.110.0040.00416.72
8.0.100.0000.00816.80
8.0.90.0050.00316.69
8.0.80.0120.00816.79
8.0.70.0000.00716.60
8.0.60.0040.00416.85
8.0.50.0080.00016.71
8.0.30.0150.01117.00
8.0.20.0150.01017.40
8.0.10.0040.00417.01
8.0.00.0190.00516.57
7.4.330.0040.00415.00
7.4.320.0000.00616.44
7.4.300.0030.00316.43
7.4.290.0000.00716.44
7.4.280.0070.00016.42
7.4.270.0070.00016.55
7.4.260.0000.00716.43
7.4.250.0000.00816.32
7.4.240.0040.00316.38
7.4.230.0070.00016.32
7.4.220.0170.01716.46
7.4.210.0070.01216.55
7.4.200.0000.00816.62
7.4.190.0050.00216.30
7.4.160.0130.00916.29
7.4.150.0210.00417.40
7.4.140.0100.01117.86
7.4.130.0100.01116.52
7.4.120.0050.01616.29
7.4.110.0140.00716.38
7.4.100.0180.00716.49
7.4.90.0070.01416.29
7.4.80.0190.00819.39
7.4.70.0060.01516.32
7.4.60.0140.01216.29
7.4.50.0000.00516.42
7.4.40.0080.00522.77
7.4.30.0140.00616.50
7.4.00.0110.00614.86
7.3.330.0030.00313.23
7.3.320.0030.00312.96
7.3.310.0040.00416.29
7.3.300.0040.00416.30
7.3.290.0060.00916.23
7.3.280.0110.00516.26
7.3.270.0180.00917.40
7.3.260.0230.00416.50
7.3.250.0150.00816.33
7.3.240.0220.00316.47
7.3.230.0120.00916.43
7.3.210.0130.01316.42
7.3.200.0150.01219.39
7.3.190.0110.01416.25
7.3.180.0000.01916.23
7.3.170.0180.00516.55
7.3.160.0130.00816.31
7.3.120.0070.01014.72
7.3.110.0100.01014.61
7.3.100.0060.01214.96
7.3.90.0100.00314.77
7.3.80.0100.00314.51
7.3.70.0060.01214.54
7.3.60.0100.00714.91
7.3.50.0050.00814.89
7.3.40.0070.01014.90
7.3.30.0070.00314.89
7.3.20.0030.01016.64
7.3.10.0040.01516.61
7.3.00.0070.00716.59
7.2.330.0060.01616.55
7.2.320.0180.00916.70
7.2.310.0230.00616.73
7.2.300.0150.00916.71
7.2.290.0110.00816.63
7.2.250.0060.01015.18
7.2.240.0090.00614.66
7.2.230.0130.00315.25
7.2.220.0030.01015.13
7.2.210.0070.01315.11
7.2.200.0100.00714.93
7.2.190.0080.00815.02
7.2.180.0000.01615.00
7.2.170.0030.01315.07
7.2.60.0080.00816.79
7.2.00.0070.01019.33
7.1.330.0070.01115.40
7.1.320.0100.00615.94
7.1.310.0090.00615.85
7.1.300.0000.01115.70
7.1.290.0080.00815.75
7.1.280.0070.00715.66
7.1.270.0040.01115.84
7.1.260.0000.01615.75
7.1.200.0030.00515.73
7.1.100.0030.01317.70
7.1.70.0110.00516.99
7.1.60.0120.00919.29
7.1.50.0160.00634.75
7.1.00.0070.07322.53
7.0.200.0030.00616.70
7.0.140.0030.07322.09
7.0.100.0100.07019.86
7.0.90.0100.07319.86
7.0.80.0000.05319.91
7.0.70.0070.08719.92
7.0.60.0070.04719.89
7.0.50.0100.08320.38
7.0.40.0130.06719.99
7.0.30.0030.08020.04
7.0.20.0070.07320.05
7.0.10.0070.05320.19
7.0.00.0130.07720.14
5.6.280.0000.08020.89
5.6.250.0170.06320.54
5.6.240.0070.07320.61
5.6.230.0070.08720.56
5.6.220.0100.08020.50
5.6.210.0130.07720.56
5.6.200.0070.05321.06
5.6.190.0130.07721.10
5.6.180.0130.08020.95
5.6.170.0070.05021.12
5.6.160.0170.06020.94
5.6.150.0070.05720.93
5.6.140.0030.07321.10
5.6.130.0030.09320.96
5.6.120.0070.07721.05
5.6.110.0130.07721.09
5.6.100.0100.08021.15
5.6.90.0170.07320.99
5.6.80.0030.08020.51
5.6.70.0130.05720.48
5.6.60.0070.07020.29
5.6.50.0100.06320.45
5.6.40.0170.07320.41
5.6.30.0030.08320.44
5.6.20.0130.06020.42
5.6.10.0030.07320.41
5.6.00.0030.08020.41
5.5.380.0030.05320.33
5.5.370.0100.04720.26
5.5.360.0070.08320.38
5.5.350.0130.06720.26
5.5.340.0030.08320.88
5.5.330.0030.07720.73
5.5.320.0100.05320.64
5.5.310.0100.07320.80
5.5.300.0130.05720.80
5.5.290.0070.08020.76
5.5.280.0070.06320.87
5.5.270.0030.07720.71
5.5.260.0170.06020.78
5.5.250.0100.05320.69
5.5.240.0100.08020.21
5.5.230.0130.07720.20
5.5.220.0170.04020.01
5.5.210.0070.07720.16
5.5.200.0070.07720.21
5.5.190.0100.08019.98
5.5.180.0070.07320.22
5.5.160.0200.04320.25
5.5.150.0030.08720.09
5.5.140.0030.08020.26
5.5.130.0170.05320.22
5.5.120.0070.05720.13
5.5.110.0100.08020.07
5.5.100.0100.08020.16
5.5.90.0030.08320.14
5.5.80.0100.06020.06
5.5.70.0100.07020.03
5.5.60.0200.05720.02
5.5.50.0070.06320.07
5.5.40.0100.07720.13
5.5.30.0100.07020.08
5.5.20.0130.07020.03
5.5.10.0070.08020.03
5.5.00.0100.07320.06
5.4.450.0070.08319.39
5.4.440.0130.07319.30
5.4.430.0070.05319.30
5.4.420.0070.06719.39
5.4.410.0070.07319.32
5.4.400.0070.07019.12
5.4.390.0070.06718.98
5.4.380.0130.07019.12
5.4.370.0130.07018.95
5.4.360.0070.08019.05
5.4.350.0130.07018.94
5.4.340.0100.06019.23
5.4.320.0100.07719.09
5.4.310.0170.07318.98
5.4.300.0030.07719.14
5.4.290.0100.04319.23
5.4.280.0200.06719.11
5.4.270.0070.08019.04
5.4.260.0130.06319.09
5.4.250.0030.05318.82
5.4.240.0100.07019.05
5.4.230.0170.06318.93
5.4.220.0130.07019.11
5.4.210.0000.08018.94
5.4.200.0100.03719.22
5.4.190.0070.07319.01
5.4.180.0130.07719.02
5.4.170.0100.07319.06
5.4.160.0130.07719.12
5.4.150.0100.08018.88
5.4.140.0200.06016.30
5.4.130.0100.06716.30
5.4.120.0030.04316.23
5.4.110.0170.06316.30
5.4.100.0130.03316.25
5.4.90.0100.07016.36
5.4.80.0030.04016.24
5.4.70.0000.08316.29
5.4.60.0030.06016.38
5.4.50.0170.06316.38
5.4.40.0030.05716.27
5.4.30.0000.08016.23
5.4.20.0100.06716.31
5.4.10.0000.07316.38
5.4.00.0100.06315.68
5.3.290.0170.06714.62
5.3.280.0030.04714.42
5.3.270.0030.07714.45
5.3.260.0100.07714.42
5.3.250.0030.07014.51
5.3.240.0070.04714.54
5.3.230.0070.04314.45
5.3.220.0100.07014.43
5.3.210.0070.07714.41
5.3.200.0130.03314.51
5.3.190.0070.03714.42
5.3.180.0030.08314.39
5.3.170.0030.07714.52
5.3.160.0230.06014.50
5.3.150.0130.07014.54
5.3.140.0070.05014.55
5.3.130.0100.07014.52
5.3.120.0030.06714.50
5.3.110.0030.08014.50
5.3.100.0130.03714.00
5.3.90.0070.07314.02
5.3.80.0070.05013.97
5.3.70.0130.03013.96
5.3.60.0070.03713.91
5.3.50.0100.07013.70
5.3.40.0070.05013.94
5.3.30.0130.05013.85
5.3.20.0030.06013.54
5.3.10.0100.06313.64
5.3.00.0100.04713.62
5.2.170.0030.04011.05
5.2.160.0000.06011.13
5.2.150.0070.02711.09
5.2.140.0130.06710.98
5.2.130.0030.04310.94
5.2.120.0030.05010.96
5.2.110.0100.03710.94
5.2.100.0030.05710.93
5.2.90.0030.04310.91
5.2.80.0070.03010.88
5.2.70.0070.06311.04
5.2.60.0000.07011.03
5.2.50.0030.03311.01
5.2.40.0100.05711.04
5.2.30.0030.06311.02
5.2.20.0000.05710.90
5.2.10.0100.05710.84
5.2.00.0000.03710.77
5.1.60.0030.0339.82
5.1.50.0030.05710.05
5.1.40.0070.03310.03
5.1.30.0030.03310.45
5.1.20.0130.05010.40
5.1.10.0070.0479.94
5.1.00.0070.05310.05
5.0.50.0100.0309.44
5.0.40.0070.0309.44
5.0.30.0030.0609.44
5.0.20.0030.0379.44
5.0.10.0000.0379.44
5.0.00.0070.0439.44
4.4.90.0070.0279.44
4.4.80.0100.0109.44
4.4.70.0070.0379.44
4.4.60.0030.0379.44
4.4.50.0030.0179.44
4.4.40.0030.0579.44
4.4.30.0070.0279.44
4.4.20.0000.0209.44
4.4.10.0030.0379.44
4.4.00.0030.0379.44
4.3.110.0070.0309.44
4.3.100.0070.0209.44
4.3.90.0030.0309.44
4.3.80.0070.0539.44
4.3.70.0030.0309.44
4.3.60.0030.0309.44
4.3.50.0070.0339.44
4.3.40.0030.0439.44
4.3.30.0070.0279.44
4.3.20.0070.0279.44
4.3.10.0100.0279.44
4.3.00.0000.0379.44

preferences:
46.59 ms | 400 KiB | 5 Q