3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach(null as $key => $value){echo $key;}

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)
8.3.60.0100.01018.39
8.3.50.0120.01022.05
8.3.40.0100.01018.62
8.3.30.0070.00719.02
8.3.20.0000.00720.21
8.3.10.0080.00021.86
8.3.00.0040.00419.02
8.2.180.0140.00616.63
8.2.170.0100.00722.96
8.2.160.0100.00722.06
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00819.66
8.2.110.0060.00319.20
8.2.100.0080.00317.78
8.2.90.0050.00319.95
8.2.80.0040.00418.09
8.2.70.0000.00817.68
8.2.60.0040.00417.93
8.2.50.0060.00318.10
8.2.40.0030.00620.61
8.2.30.0090.00017.85
8.2.20.0090.00017.54
8.2.10.0000.00817.80
8.2.00.0050.00317.53
8.1.280.0000.01725.92
8.1.270.0080.00018.81
8.1.260.0040.00426.35
8.1.250.0070.00328.09
8.1.240.0060.00322.38
8.1.230.0150.00020.84
8.1.220.0000.00917.74
8.1.210.0060.00318.77
8.1.200.0000.00817.13
8.1.190.0000.00917.13
8.1.180.0080.00018.10
8.1.170.0040.00418.59
8.1.160.0000.00722.13
8.1.150.0040.00418.75
8.1.140.0050.00317.23
8.1.130.0080.00017.80
8.1.120.0040.00417.37
8.1.110.0040.00417.21
8.1.100.0040.00417.18
8.1.90.0000.00717.35
8.1.80.0050.00217.27
8.1.70.0030.00317.29
8.1.60.0060.00317.41
8.1.50.0050.00317.37
8.1.40.0050.00217.39
8.1.30.0000.00817.44
8.1.20.0000.00717.49
8.1.10.0030.00517.32
8.1.00.0040.00417.33
8.0.300.0040.00420.16
8.0.290.0040.00416.75
8.0.280.0050.00318.18
8.0.270.0070.00017.88
8.0.260.0040.00417.02
8.0.250.0030.00316.92
8.0.240.0000.00716.75
8.0.230.0030.00316.86
8.0.220.0030.00316.83
8.0.210.0000.00816.78
8.0.200.0000.00716.92
8.0.190.0070.00016.90
8.0.180.0000.00816.77
8.0.170.0050.00316.75
8.0.160.0000.00716.85
8.0.150.0000.00816.77
8.0.140.0000.00716.66
8.0.130.0060.00013.25
8.0.120.0050.00216.79
8.0.110.0000.00816.72
8.0.100.0040.00416.81
8.0.90.0040.00416.84
8.0.80.0110.01116.77
8.0.70.0000.00716.80
8.0.60.0040.00416.71
8.0.50.0000.00716.83
8.0.30.0080.01617.06
8.0.20.0100.01217.40
8.0.10.0000.00716.83
8.0.00.0050.01216.86
7.4.330.0000.00715.03
7.4.320.0030.00316.34
7.4.300.0000.00716.43
7.4.290.0030.00316.33
7.4.280.0000.00816.25
7.4.270.0070.00016.51
7.4.260.0030.00316.40
7.4.250.0000.00716.35
7.4.240.0030.00416.36
7.4.230.0040.00416.20
7.4.220.0100.00716.41
7.4.210.0030.01316.48
7.4.200.0070.00016.25
7.4.160.0060.00916.38
7.4.150.0030.01317.40
7.4.140.0090.00917.86
7.4.130.0090.00916.32
7.4.120.0110.00616.36
7.4.110.0100.01016.23
7.4.100.0130.00316.61
7.4.90.0120.01216.42
7.4.80.0130.00319.39
7.4.70.0060.01016.47
7.4.60.0060.01016.23
7.4.50.0030.00516.20
7.4.40.0140.00716.55
7.4.30.0150.00316.50
7.4.00.0100.00314.96
7.3.330.0060.00013.03
7.3.320.0030.00313.05
7.3.310.0000.00716.08
7.3.300.0070.00016.14
7.3.290.0050.01116.22
7.3.280.0080.00816.25
7.3.270.0150.00917.40
7.3.260.0060.01216.30
7.3.250.0150.00316.18
7.3.240.0120.00416.50
7.3.230.0130.01016.39
7.3.210.0130.00316.30
7.3.200.0150.00619.39
7.3.190.0080.01216.14
7.3.180.0100.01016.41
7.3.170.0030.01516.27
7.3.160.0160.00616.30
7.3.10.0030.01016.45
7.3.00.0130.00316.42
7.2.330.0030.01416.59
7.2.320.0110.00616.23
7.2.310.0090.01216.58
7.2.300.0110.00616.62
7.2.290.0140.00416.67
7.2.130.0110.00416.79
7.2.120.0040.00716.75
7.2.110.0110.00016.78
7.2.100.0070.00716.52
7.2.90.0080.00616.94
7.2.80.0070.00716.94
7.2.70.0040.01116.69
7.2.60.0070.00716.64
7.2.50.0030.01016.60
7.2.40.0060.00616.59
7.2.30.0140.00316.83
7.2.20.0060.00616.90
7.2.10.0060.00916.94
7.2.00.0060.00917.84
7.1.250.0040.01115.61
7.1.200.0070.00715.52
7.1.100.0040.00418.06
7.1.70.0090.00617.00
7.1.60.0040.01219.46
7.1.50.0070.01116.86
7.1.00.0000.08022.48
7.0.200.0000.00716.69
7.0.140.0070.03022.01
7.0.60.0030.08021.78
7.0.50.0030.05317.77
7.0.40.0130.03320.25
7.0.30.0370.07020.13
7.0.20.0230.04720.30
7.0.10.0130.08020.04
7.0.00.0130.07320.16
5.6.280.0130.06320.92
5.6.210.0100.07720.75
5.6.200.0030.08718.22
5.6.190.0070.05320.43
5.6.180.0370.07320.55
5.6.170.0270.08320.54
5.6.160.0070.07320.51
5.6.150.0070.07018.11
5.6.140.0070.06718.15
5.6.130.0030.04318.21
5.6.120.0100.08021.14
5.6.110.0130.07720.95
5.6.100.0030.06321.00
5.6.90.0130.05720.96
5.6.80.0170.06020.38
5.5.350.0370.08320.43
5.5.340.0000.04017.95
5.5.330.0100.08020.25
5.5.320.0600.07020.42
5.5.310.0130.04720.29
5.5.300.0070.07018.01
5.5.290.0100.06317.91
5.5.280.0000.08720.77
5.5.270.0130.08020.88
5.5.260.0030.08720.85
5.5.250.0130.03320.69
5.5.240.0000.07720.35
5.4.450.3930.03319.32
5.4.440.3830.04719.59
5.4.430.4130.03319.39
5.4.420.4070.03719.36
5.4.410.3930.04019.24
5.4.400.3800.03319.18
5.4.390.3900.04019.13
5.4.380.3700.04719.08
5.4.370.0000.04719.09
5.4.360.1830.04019.27
5.4.350.3600.03719.18
5.4.340.3500.04319.18
5.4.320.3970.04019.16
5.4.310.3470.04019.13
5.4.300.3500.04318.96
5.4.290.3930.03319.16
5.4.280.0830.04719.04
5.4.270.0070.04319.16
5.4.260.3870.03019.04
5.4.250.3730.04018.92
5.4.240.4130.04319.25
5.4.230.3630.03018.96
5.4.220.3500.03719.12
5.4.210.3870.03319.16
5.4.200.3830.03719.25
5.4.190.3630.03719.05
5.4.180.3730.03719.15
5.4.170.3670.04019.15
5.4.160.4930.04319.14
5.4.150.4100.03719.18
5.4.140.3900.03716.32
5.4.130.3800.04016.39
5.4.120.3830.03716.22
5.4.110.3830.03316.48
5.4.100.3600.03316.13
5.4.90.3900.03716.33
5.4.80.3600.03316.45
5.4.70.3570.04016.37
5.4.60.3570.03716.30
5.4.50.3600.03016.51
5.4.40.3670.03716.55
5.4.30.3600.03716.38
5.4.20.3370.02016.33
5.4.10.3800.04016.10
5.4.00.4130.04015.86
5.3.290.4330.03714.59
5.3.280.4130.03314.52
5.3.270.3830.04014.56
5.3.260.4300.03714.54
5.3.250.3900.03714.57
5.3.240.3470.04314.52
5.3.230.3630.03014.55
5.3.220.3770.03714.65
5.3.210.4130.03314.50
5.3.200.3900.03014.49
5.3.190.3670.03714.52
5.3.180.3730.04014.54
5.3.170.3630.03314.57
5.3.160.3600.03314.50
5.3.150.3670.03314.43
5.3.140.3630.03314.49
5.3.130.3730.04014.43
5.3.120.3470.04014.42
5.3.110.3430.03314.50
5.3.100.2800.03713.86
5.3.90.4070.02713.86
5.3.80.3830.03013.91
5.3.70.3970.04013.96
5.3.60.3930.03713.94
5.3.50.3970.04013.92
5.3.40.4630.03713.88
5.3.30.4630.03713.86
5.3.20.4230.03013.62
5.3.10.4070.04013.63
5.3.00.3830.04013.57
5.2.170.3830.03011.08
5.2.160.3930.02311.07
5.2.150.3530.02711.08
5.2.140.3330.02711.29
5.2.130.3100.03011.09
5.2.120.3200.03311.08
5.2.110.3300.02710.96
5.2.100.3000.03311.03
5.2.90.3270.02711.03
5.2.80.2630.03010.91
5.2.70.3000.02711.04
5.2.60.2870.03710.90
5.2.50.3100.03010.91
5.2.40.2670.03010.93
5.2.30.2400.03010.96
5.2.20.2800.03310.89
5.2.10.3100.03310.76
5.2.00.3100.02710.75
5.1.60.3100.0279.98
5.1.50.2800.02310.00
5.1.40.3270.0239.95
5.1.30.2800.02710.26
5.1.20.2900.02010.25
5.1.10.2970.02310.01
5.1.00.3130.02710.05
5.0.50.1470.0278.53
5.0.40.1470.0238.45
5.0.30.1430.0338.26
5.0.20.1470.0208.21
5.0.10.1230.0178.31
5.0.00.1200.0278.13
4.4.90.0670.0176.29
4.4.80.1530.0206.29
4.4.70.1500.0106.29
4.4.60.1700.0136.29
4.4.50.1700.0206.29
4.4.40.1770.0236.29
4.4.30.1730.0176.29
4.4.20.1830.0176.29
4.4.10.1170.0176.29
4.4.00.1230.0276.29
4.3.110.1430.0176.29
4.3.100.1270.0106.29
4.3.90.1400.0136.29
4.3.80.1230.0206.29
4.3.70.1400.0176.29
4.3.60.1570.0176.29
4.3.50.1730.0176.29
4.3.40.1700.0276.29
4.3.30.0700.0206.29
4.3.20.0800.0136.29
4.3.10.0730.0176.29
4.3.00.1070.0136.29

preferences:
45.53 ms | 401 KiB | 5 Q