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)
8.3.70.0060.01016.58
8.3.60.0100.01316.63
8.3.50.0110.00821.92
8.3.40.0090.00618.67
8.3.30.0070.01319.06
8.3.20.0080.00020.16
8.3.10.0040.00423.48
8.3.00.0090.00020.94
8.2.180.0100.00716.75
8.2.170.0060.00922.96
8.2.160.0130.01020.53
8.2.150.0050.00324.18
8.2.140.0030.00624.66
8.2.130.0080.00026.16
8.2.120.0030.00619.36
8.2.110.0070.00319.31
8.2.100.0180.00017.60
8.2.90.0000.00819.17
8.2.80.0000.00817.97
8.2.70.0090.00017.63
8.2.60.0000.00817.90
8.2.50.0080.00018.10
8.2.40.0000.00818.16
8.2.30.0030.00618.28
8.2.20.0080.00017.67
8.2.10.0080.00017.94
8.2.00.0060.00319.34
8.1.280.0150.00325.92
8.1.270.0100.01023.96
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0030.00723.92
8.1.230.0090.00417.72
8.1.220.0030.00517.79
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0080.00018.36
8.1.160.0020.00522.00
8.1.150.0060.00318.57
8.1.140.0040.00417.43
8.1.130.0000.00817.81
8.1.120.0060.00317.46
8.1.110.0030.00517.36
8.1.100.0040.00417.35
8.1.90.0030.00617.31
8.1.80.0070.00017.39
8.1.70.0040.00417.25
8.1.60.0080.00017.50
8.1.50.0030.00617.32
8.1.40.0030.00617.46
8.1.30.0080.00017.47
8.1.20.0030.00517.57
8.1.10.0040.00417.54
8.1.00.0040.00417.33
8.0.300.0040.00418.77
8.0.290.0030.00616.59
8.0.280.0070.00018.46
8.0.270.0020.00517.19
8.0.260.0000.00717.30
8.0.250.0000.00716.93
8.0.240.0050.00216.96
8.0.230.0000.00716.82
8.0.220.0070.00016.84
8.0.210.0070.00016.70
8.0.200.0030.00316.86
8.0.190.0040.00416.83
8.0.180.0090.00316.90
8.0.170.0060.00316.85
8.0.160.0040.00416.88
8.0.150.0040.00416.65
8.0.140.0040.00416.70
8.0.130.0030.00313.23
8.0.120.0050.00316.82
8.0.110.0060.00316.80
8.0.100.0040.00416.77
8.0.90.0030.00516.77
8.0.80.0140.01416.70
8.0.70.0040.00416.68
8.0.60.0040.00416.67
8.0.50.0040.00416.71
8.0.30.0190.00517.08
8.0.20.0110.01517.40
8.0.10.0060.00316.85
8.0.00.0150.01016.78
7.4.330.0030.00315.00
7.4.320.0000.00716.36
7.4.300.0030.00316.41
7.4.290.0040.00416.36
7.4.280.0060.00316.52
7.4.270.0000.00716.34
7.4.260.0000.00716.50
7.4.250.0040.00416.35
7.4.240.0060.00116.48
7.4.230.0000.00716.43
7.4.220.0070.01316.60
7.4.210.0090.01516.50
7.4.200.0070.00016.24
7.4.160.0200.00316.27
7.4.150.0120.01217.40
7.4.140.0150.01417.86
7.4.130.0130.00716.43
7.4.120.0120.01416.43
7.4.110.0110.01116.40
7.4.100.0140.00916.57
7.4.90.0070.02416.53
7.4.80.0180.00719.39
7.4.70.0140.00616.41
7.4.60.0060.01316.18
7.4.50.0040.00416.59
7.4.40.0140.01116.46
7.4.30.0060.01216.56
7.4.00.0100.00614.92
7.3.330.0030.00313.09
7.3.320.0030.00313.12
7.3.310.0070.00016.08
7.3.300.0000.00716.15
7.3.290.0000.01616.23
7.3.280.0090.01116.26
7.3.270.0180.00717.40
7.3.260.0150.01316.21
7.3.250.0070.01416.51
7.3.240.0130.00816.26
7.3.230.0080.01216.39
7.3.210.0110.01116.56
7.3.200.0140.00719.39
7.3.190.0070.01416.29
7.3.180.0050.01416.19
7.3.170.0070.01416.38
7.3.160.0160.00416.41
7.3.120.0030.01014.77
7.3.10.0040.01116.63
7.3.00.0060.00616.62
7.2.330.0150.00616.50
7.2.320.0040.01716.68
7.2.310.0190.01016.63
7.2.300.0120.00616.63
7.2.290.0090.00916.78
7.2.130.0080.00816.74
7.2.120.0120.00016.90
7.2.110.0030.01016.73
7.2.100.0120.00016.70
7.2.90.0080.00416.94
7.2.80.0050.01016.74
7.2.70.0000.01016.86
7.2.60.0080.00816.81
7.2.50.0120.00616.80
7.2.40.0030.01317.05
7.2.30.0030.01316.79
7.2.20.0100.00316.79
7.2.10.0030.00916.73
7.2.00.0080.00818.16
7.1.250.0070.00415.61
7.1.200.0030.01215.66
7.1.100.0060.00916.29
7.1.70.0040.00416.92
7.1.60.0160.01019.70
7.1.50.0100.01316.96
7.1.00.0100.07322.30
7.0.200.0040.00716.88
7.0.140.0030.07322.02
7.0.100.0030.04320.00
7.0.90.0100.08319.84
7.0.80.0270.07319.93
7.0.70.0300.07719.89
7.0.60.0170.09019.83
7.0.50.0030.06020.27
7.0.40.0100.03720.15
7.0.30.0130.03320.11
7.0.20.0100.08020.09
7.0.10.0070.06320.16
7.0.00.0070.04720.14
5.6.280.0070.07320.86
5.6.250.0070.08720.63
5.6.240.0070.08320.51
5.6.230.0070.08020.50
5.6.220.0100.06320.64
5.6.210.0000.05320.56
5.6.200.0130.08021.09
5.6.190.0170.07321.11
5.6.180.0070.04021.00
5.6.170.0030.08320.93
5.6.160.0030.04321.17
5.6.150.0030.04020.95
5.6.140.0030.04321.11
5.6.130.0100.03721.16
5.6.120.0030.04321.08
5.6.110.0030.05021.00
5.6.100.0130.03321.02
5.6.90.0100.04020.91
5.6.80.0070.03720.40
5.6.70.0000.04320.31
5.6.60.0030.04020.40
5.6.50.0000.05020.49
5.6.40.0070.03720.43
5.6.30.0070.03720.43
5.6.20.0030.04020.43
5.6.10.0070.04020.48
5.6.00.0030.04320.44
5.5.380.0100.08320.34
5.5.370.0070.08720.56
5.5.360.0030.04320.34
5.5.350.0100.04720.37
5.5.340.0030.04320.88
5.5.330.0030.08320.83
5.5.320.0130.07020.77
5.5.310.0030.06720.92
5.5.300.0130.04020.91
5.5.290.0030.04320.93
5.5.280.0130.03720.86
5.5.270.0070.04320.86
5.5.260.0030.04320.71
5.5.250.0030.04020.68
5.5.240.0000.04720.27
5.5.230.0030.04320.25
5.5.220.0000.04320.23
5.5.210.0030.04020.00
5.5.200.0100.03320.28
5.5.190.0000.04320.27
5.5.180.0000.04320.27
5.5.160.0170.02720.20
5.5.150.0070.04019.98
5.5.140.0030.04020.07
5.5.130.0070.03719.98
5.5.120.0030.03720.17
5.5.110.0000.04320.17
5.5.100.0070.03720.05
5.5.90.0030.04020.07
5.5.80.0100.02720.16
5.5.70.0000.03720.07
5.5.60.0070.03719.96
5.5.50.0030.03320.09
5.5.40.0070.05320.07
5.5.30.0070.03020.05
5.5.20.0070.05720.05
5.5.10.0070.05319.97
5.5.00.0070.04320.02
5.4.450.0030.04019.58
5.4.440.0030.04019.25
5.4.430.0030.04019.57
5.4.420.0000.04019.45
5.4.410.0070.03719.18
5.4.400.0100.03718.95
5.4.390.0000.04718.79
5.4.380.0070.03719.08
5.4.370.0100.03319.23
5.4.360.0030.03719.00
5.4.350.0070.03719.05
5.4.340.0070.03719.14
5.4.320.0030.05319.04
5.4.310.0000.04018.97
5.4.300.0000.03318.96
5.4.290.0100.03318.89
5.4.280.0000.04019.04
5.4.270.0030.03718.90
5.4.260.0070.03719.06
5.4.250.0100.02718.78
5.4.240.0030.03019.04
5.4.230.0070.03019.13
5.4.220.0100.03719.03
5.4.210.0100.03018.78
5.4.200.0030.03018.78
5.4.190.0100.05019.03
5.4.180.0130.03319.11
5.4.170.0000.04719.11
5.4.160.0000.05018.96
5.4.150.0030.06719.16
5.4.140.0100.04716.28
5.4.130.0030.06316.29
5.4.120.0070.07016.37
5.4.110.0170.06716.22
5.4.100.0070.07316.25
5.4.90.0000.04316.31
5.4.80.0100.06016.25
5.4.70.0070.04316.25
5.4.60.0070.07316.30
5.4.50.0100.04716.32
5.4.40.0070.07316.29
5.4.30.0070.07016.42
5.4.20.0100.03716.23
5.4.10.0000.07716.36
5.4.00.0130.06315.81
5.3.290.0030.03314.54
5.3.280.0000.04014.59
5.3.270.0070.07014.59
5.3.260.0030.06314.61
5.3.250.0200.06714.57
5.3.240.0030.06714.59
5.3.230.0000.08314.58
5.3.220.0100.04714.52
5.3.210.0130.03714.41
5.3.200.0130.06714.55
5.3.190.0100.04014.54
5.3.180.0030.08014.50
5.3.170.0130.07014.52
5.3.160.0070.07014.52
5.3.150.0130.06714.47
5.3.140.0100.07014.46
5.3.130.0130.06014.36
5.3.120.0100.04314.41
5.3.110.0130.06714.51
5.3.100.0070.06713.89
5.3.90.0100.06714.02
5.3.80.0130.06314.00
5.3.70.0130.06013.92
5.3.60.0070.07713.86
5.3.50.0030.06313.90
5.3.40.0130.05013.79
5.3.30.0070.07713.76
5.3.20.0000.06013.46
5.3.10.0100.06013.59
5.3.00.0070.06313.58
5.2.170.0030.05711.16
5.2.160.0200.04711.20
5.2.150.0070.05710.98
5.2.140.0030.05311.12
5.2.130.0030.04011.12
5.2.120.0000.04310.96
5.2.110.0000.04011.09
5.2.100.0070.06011.16
5.2.90.0000.03711.09
5.2.80.0170.04711.14
5.2.70.0030.06311.08
5.2.60.0070.05711.00
5.2.50.0100.04010.87
5.2.40.0100.04711.02
5.2.30.0030.04310.95
5.2.20.0070.06310.98
5.2.10.0070.05310.95
5.2.00.0100.02710.64
5.1.60.0130.04310.06
5.1.50.0030.0579.83
5.1.40.0070.04010.05
5.1.30.0000.03310.43
5.1.20.0070.05310.27
5.1.10.0070.06310.11
5.1.00.0000.04310.11
5.0.50.0000.0538.63
5.0.40.0100.0408.48
5.0.30.0030.0308.16
5.0.20.0030.0208.29
5.0.10.0000.0438.25
5.0.00.0030.0708.16
4.4.90.0030.0308.16
4.4.80.0100.0278.16
4.4.70.0030.0338.16
4.4.60.0070.0338.16
4.4.50.0030.0338.16
4.4.40.0000.0478.16
4.4.30.0000.0408.16
4.4.20.0000.0208.16
4.4.10.0070.0378.16
4.4.00.0030.0578.16
4.3.110.0000.0238.16
4.3.100.0000.0338.16
4.3.90.0100.0308.16
4.3.80.0030.0438.16
4.3.70.0100.0308.16
4.3.60.0030.0478.16
4.3.50.0070.0208.16
4.3.40.0000.0308.16
4.3.30.0030.0378.16
4.3.20.0000.0378.16
4.3.10.0070.0278.16
4.3.00.0030.0278.16

preferences:
36.07 ms | 401 KiB | 5 Q