3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach (array() as $thing) { echo 'nope'; }

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)
8.3.60.0080.01116.75
8.3.50.0120.00721.97
8.3.40.0180.00418.48
8.3.30.0110.00419.09
8.3.20.0040.00420.34
8.3.10.0090.00021.90
8.3.00.0000.00720.94
8.2.180.0140.00716.32
8.2.170.0180.00422.96
8.2.160.0070.00720.38
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0070.00326.16
8.2.120.0040.00419.65
8.2.110.0000.00820.57
8.2.100.0070.00417.91
8.2.90.0000.00919.07
8.2.80.0030.00517.97
8.2.70.0050.00317.38
8.2.60.0000.00817.90
8.2.50.0040.00718.07
8.2.40.0090.00018.03
8.2.30.0040.00417.84
8.2.20.0050.00217.60
8.2.10.0040.00417.91
8.2.00.0040.00417.42
8.1.280.0100.00725.92
8.1.270.0060.00320.50
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.73
8.1.230.0000.01119.09
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.10
8.1.190.0050.00317.11
8.1.180.0000.00818.10
8.1.170.0030.00618.36
8.1.160.0040.00421.93
8.1.150.0000.00718.67
8.1.140.0030.00519.11
8.1.130.0000.00717.79
8.1.120.0040.00317.39
8.1.110.0000.00717.23
8.1.100.0030.00317.27
8.1.90.0000.00717.37
8.1.80.0040.00417.34
8.1.70.0030.00317.33
8.1.60.0060.00317.43
8.1.50.0060.00617.28
8.1.40.0040.00417.43
8.1.30.0030.00617.54
8.1.20.0070.00017.51
8.1.10.0040.00417.38
8.1.00.0040.00417.30
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0040.00418.25
8.0.270.0050.00317.20
8.0.260.0070.00017.18
8.0.250.0070.00016.93
8.0.240.0060.00016.87
8.0.230.0030.00416.90
8.0.220.0030.00316.82
8.0.210.0000.00716.70
8.0.200.0030.00316.90
8.0.190.0030.00316.79
8.0.180.0000.00716.79
8.0.170.0000.00816.75
8.0.160.0040.00416.81
8.0.150.0000.00716.67
8.0.140.0070.00016.76
8.0.130.0030.00313.18
8.0.120.0040.00416.72
8.0.110.0000.00816.75
8.0.100.0030.00516.88
8.0.90.0070.00016.84
8.0.80.0060.00916.81
8.0.70.0040.00416.85
8.0.60.0040.00416.79
8.0.50.0000.00716.64
8.0.30.0120.00916.85
8.0.20.0090.01417.40
8.0.10.0000.00717.05
8.0.00.0070.01016.66
7.4.330.0030.00315.03
7.4.320.0040.00416.51
7.4.300.0030.00316.36
7.4.290.0030.00316.47
7.4.280.0050.00216.36
7.4.270.0060.00016.46
7.4.260.0030.00316.43
7.4.250.0040.00416.25
7.4.240.0000.00716.48
7.4.230.0030.00316.28
7.4.220.0090.01016.47
7.4.210.0110.00616.30
7.4.200.0000.00716.36
7.4.160.0030.01416.44
7.4.150.0040.01317.40
7.4.140.0090.00917.86
7.4.130.0080.00816.35
7.4.120.0070.00916.41
7.4.110.0070.01016.32
7.4.100.0180.00616.42
7.4.90.0120.00616.34
7.4.80.0120.00616.39
7.4.70.0090.01016.18
7.4.60.0100.00616.32
7.4.50.0000.00716.23
7.4.40.0030.01316.26
7.4.30.0110.01216.41
7.4.00.0070.00714.85
7.3.330.0070.00013.15
7.3.320.0100.00513.16
7.3.310.0030.00516.32
7.3.300.0030.00316.25
7.3.290.0000.00716.30
7.3.280.0060.00816.25
7.3.270.0060.01117.40
7.3.260.0070.01516.14
7.3.250.0110.00616.27
7.3.240.0120.01416.25
7.3.230.0140.00716.39
7.3.210.0130.00316.17
7.3.200.0110.01119.39
7.3.190.0060.01016.15
7.3.180.0100.00716.43
7.3.170.0040.01416.51
7.3.160.0060.01016.49
7.3.10.0370.00816.68
7.3.00.0250.00616.61
7.2.330.0110.00616.54
7.2.320.0090.00916.63
7.2.310.0090.01116.39
7.2.300.0070.01016.33
7.2.290.0160.00616.69
7.2.130.0140.00616.62
7.2.120.0190.00616.61
7.2.110.0100.01116.55
7.2.100.0170.00916.50
7.2.90.0140.00716.56
7.2.80.0150.00416.20
7.2.70.0130.01016.32
7.2.60.0040.01216.55
7.2.50.0040.00716.52
7.2.40.0100.00716.79
7.2.30.0040.01116.70
7.2.20.0130.00316.58
7.2.10.0060.00916.30
7.2.00.0160.00718.02
7.1.250.0110.00815.24
7.1.100.0070.00717.63
7.1.70.0000.00817.15
7.1.60.0150.00619.46
7.1.50.0100.00616.61
7.1.00.0030.07722.36
7.0.200.0000.00716.85
7.0.140.0070.05722.00
7.0.60.0000.04319.85
7.0.50.0000.04317.77
7.0.40.0030.04720.12
7.0.30.0370.07020.20
7.0.20.0370.07320.19
7.0.10.0030.04320.13
7.0.00.0030.05720.01
5.6.280.0070.06721.07
5.6.210.0000.04320.52
5.6.200.0100.07018.22
5.6.190.0070.06020.64
5.6.180.0500.07020.33
5.6.170.0300.04720.48
5.6.160.0070.08020.61
5.6.150.0070.08718.21
5.6.140.0070.07718.13
5.6.130.0030.04718.18
5.6.120.0100.03320.86
5.6.110.0170.07720.96
5.6.100.0070.08320.99
5.6.90.0130.04321.12
5.6.80.0100.07320.35
5.5.350.0270.07720.41
5.5.340.0000.06717.91
5.5.330.0070.07720.13
5.5.320.0270.04020.24
5.5.310.0330.08320.24
5.5.300.0070.08017.96
5.5.290.0030.07317.93
5.5.280.0100.06320.73
5.5.270.0100.08020.78
5.5.260.0070.06320.74
5.5.250.0130.08020.67
5.5.240.0170.05720.04
5.4.450.3370.04319.57
5.4.440.3730.04019.11
5.4.430.3600.04319.20
5.4.420.3530.03019.20
5.4.410.3630.04319.36
5.4.400.3600.04319.13
5.4.390.3870.04719.16
5.4.380.3900.03719.09
5.4.370.3300.03719.06
5.4.360.3630.03318.81
5.4.350.3630.03319.08
5.4.340.3430.04019.06
5.4.320.3330.03719.08
5.4.310.3330.03019.08
5.4.300.2970.03318.95
5.4.290.5130.04719.13
5.4.280.3070.04019.21
5.4.270.3570.03719.12
5.4.260.3230.04318.82
5.4.250.3400.03319.19
5.4.240.3500.03318.92
5.4.230.3370.03319.08
5.4.220.3630.04319.15
5.4.210.3600.03719.13
5.4.200.3570.04019.25
5.4.190.3500.04019.24
5.4.180.3830.04319.08
5.4.170.3330.03719.23
5.4.160.3330.04019.06
5.4.150.3500.03719.06
5.4.140.3630.03316.26
5.4.130.3700.03016.54
5.4.120.3600.03316.33
5.4.110.3730.03016.48
5.4.100.3630.03316.41
5.4.90.3770.03316.21
5.4.80.3600.03016.38
5.4.70.3500.03316.32
5.4.60.3530.03716.33
5.4.50.3430.03316.45
5.4.40.2930.03716.47
5.4.30.3170.03016.36
5.4.20.3070.03316.45
5.4.10.3230.03716.36
5.4.00.3500.03315.82
5.3.290.3230.04314.55
5.3.280.3500.04314.45
5.3.270.3430.03314.63
5.3.260.3600.03714.45
5.3.250.2570.03714.48
5.3.240.3500.03714.44
5.3.230.3600.04314.57
5.3.220.3530.03714.48
5.3.210.3570.03714.41
5.3.200.3570.03314.46
5.3.190.3530.03014.51
5.3.180.3570.03714.40
5.3.170.3570.03714.40
5.3.160.3870.04314.40
5.3.150.3570.04014.40
5.3.140.3370.04014.50
5.3.130.3000.03014.57
5.3.120.2830.03314.52
5.3.110.3170.04014.40
5.3.100.2700.04014.08
5.3.90.2930.03314.11
5.3.80.3100.03313.89
5.3.70.3130.03014.11
5.3.60.3230.03713.79
5.3.50.3330.03014.03
5.3.40.3200.03713.88
5.3.30.3330.03313.70
5.3.20.3370.03013.48
5.3.10.3330.03013.43
5.3.00.3300.03713.58
5.2.170.2000.02711.15
5.2.160.2330.02711.08
5.2.150.2570.03011.08
5.2.140.3000.03311.07
5.2.130.3030.02710.94
5.2.120.3270.03011.12
5.2.110.2900.02310.94
5.2.100.2570.02710.93
5.2.90.2600.03311.05
5.2.80.2670.02311.10
5.2.70.2000.03310.93
5.2.60.2530.03010.93
5.2.50.2770.03311.03
5.2.40.2430.02710.84
5.2.30.2270.03010.80
5.2.20.3330.02310.81
5.2.10.2400.03010.78
5.2.00.2170.02710.82
5.1.60.2400.0209.92
5.1.50.2500.03010.06
5.1.40.2570.0309.91
5.1.30.2500.02710.33
5.1.20.2400.03010.30
5.1.10.2470.0239.94
5.1.00.2570.0209.92
5.0.50.1470.0238.41
5.0.40.1030.0238.26
5.0.30.0700.0438.19
5.0.20.1300.0208.14
5.0.10.1130.0178.08
5.0.00.1100.0338.04
4.4.90.0700.0136.09
4.4.80.1030.0206.09
4.4.70.1370.0176.09
4.4.60.1300.0176.09
4.4.50.1300.0176.09
4.4.40.1130.0376.09
4.4.30.1270.0106.09
4.4.20.1270.0176.09
4.4.10.1100.0176.09
4.4.00.1230.0236.09
4.3.110.1100.0176.09
4.3.100.1530.0206.09
4.3.90.1200.0136.09
4.3.80.1330.0306.09
4.3.70.1230.0206.09
4.3.60.1330.0176.09
4.3.50.1370.0176.09
4.3.40.1300.0306.09
4.3.30.0700.0206.09
4.3.20.0570.0136.09
4.3.10.0530.0136.09
4.3.00.0630.0176.09

preferences:
35.43 ms | 401 KiB | 5 Q