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)
8.3.60.0100.00616.50
8.3.50.0140.00822.86
8.3.40.0070.01418.79
8.3.30.0060.00918.80
8.3.20.0080.00020.29
8.3.10.0000.00821.80
8.3.00.0000.00919.56
8.2.180.0060.01818.41
8.2.170.0100.00722.96
8.2.160.0120.00320.36
8.2.150.0000.00824.18
8.2.140.0000.00924.66
8.2.130.0060.00326.16
8.2.120.0060.00321.07
8.2.110.0070.00421.98
8.2.100.0120.00319.45
8.2.90.0080.00019.23
8.2.80.0030.00717.97
8.2.70.0030.00617.63
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0050.00318.16
8.2.30.0000.00817.99
8.2.20.0000.00917.58
8.2.10.0040.00418.04
8.2.00.0000.00817.65
8.1.280.0100.01325.92
8.1.270.0030.00623.89
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00823.82
8.1.230.0060.00619.09
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00616.98
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0030.00621.86
8.1.150.0000.00818.86
8.1.140.0050.00317.37
8.1.130.0070.00017.81
8.1.120.0040.00417.44
8.1.110.0090.00017.38
8.1.100.0050.00217.35
8.1.90.0080.00017.30
8.1.80.0040.00417.27
8.1.70.0040.00417.27
8.1.60.0030.00517.43
8.1.50.0030.00617.40
8.1.40.0090.00017.46
8.1.30.0060.00317.57
8.1.20.0000.00917.57
8.1.10.0040.00417.50
8.1.00.0030.00517.29
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0040.00418.28
8.0.270.0040.00417.16
8.0.260.0070.00017.23
8.0.250.0040.00416.96
8.0.240.0050.00316.86
8.0.230.0000.00716.84
8.0.220.0030.00316.87
8.0.210.0070.00016.67
8.0.200.0050.00316.77
8.0.190.0070.00016.89
8.0.180.0000.00816.81
8.0.170.0030.00616.76
8.0.160.0040.00416.64
8.0.150.0040.00416.73
8.0.140.0060.00316.77
8.0.130.0030.00313.20
8.0.120.0050.00516.80
8.0.110.0040.00416.77
8.0.100.0040.00416.93
8.0.90.0040.00416.85
8.0.80.0100.00716.70
8.0.70.0050.00316.71
8.0.60.0000.00816.77
8.0.50.0040.00416.66
8.0.30.0150.00917.06
8.0.20.0130.01717.40
8.0.10.0050.00316.86
8.0.00.0150.00916.73
7.4.330.0000.00615.00
7.4.320.0000.00816.43
7.4.300.0060.00016.43
7.4.290.0070.00016.54
7.4.280.0000.00916.55
7.4.270.0050.00516.52
7.4.260.0050.00316.49
7.4.250.0040.00416.39
7.4.240.0040.00416.50
7.4.230.0080.00016.32
7.4.220.0180.00916.52
7.4.210.0030.01516.55
7.4.200.0040.00416.32
7.4.160.0110.01116.51
7.4.150.0150.01017.40
7.4.140.0150.00617.86
7.4.130.0150.00716.39
7.4.120.0110.01216.25
7.4.110.0080.01516.52
7.4.100.0130.01116.54
7.4.90.0130.01316.33
7.4.80.0100.01019.39
7.4.70.0120.01216.42
7.4.60.0150.01116.47
7.4.50.0000.00616.21
7.4.40.0090.01016.31
7.4.30.0100.01116.30
7.4.00.0070.00714.77
7.3.330.0060.00013.09
7.3.320.0000.00513.19
7.3.310.0070.00016.35
7.3.300.0040.00416.27
7.3.290.0160.00616.27
7.3.280.0090.01216.29
7.3.270.0180.00917.40
7.3.260.0130.01316.67
7.3.250.0180.00916.35
7.3.240.0170.00716.55
7.3.230.0130.00716.39
7.3.210.0090.01216.20
7.3.200.0180.01119.39
7.3.190.0160.00916.36
7.3.180.0130.00716.32
7.3.170.0120.00616.52
7.3.160.0130.00516.18
7.3.120.0080.00814.82
7.3.110.0130.00314.82
7.3.100.0040.01214.45
7.3.90.0030.00914.61
7.3.80.0040.01414.77
7.3.70.0030.01014.66
7.3.60.0120.00614.97
7.3.50.0060.00614.79
7.3.40.0030.01014.79
7.3.30.0030.00714.40
7.3.20.0110.00716.74
7.3.10.0070.01016.70
7.3.00.0060.00916.74
7.2.330.0070.01416.46
7.2.320.0120.00816.64
7.2.310.0150.00616.52
7.2.300.0150.00616.60
7.2.290.0140.00316.67
7.2.250.0120.00915.00
7.2.240.0150.00615.27
7.2.230.0130.00314.86
7.2.220.0070.00714.96
7.2.210.0060.00615.25
7.2.200.0030.01315.05
7.2.190.0070.01115.20
7.2.180.0160.00014.94
7.2.170.0030.01215.13
7.1.330.0000.01515.79
7.1.320.0100.00015.80
7.1.310.0030.00915.84
7.1.300.0070.01015.50
7.1.290.0070.00315.63
7.1.280.0130.00015.72
7.1.270.0030.01015.64
7.1.260.0040.01115.64
7.1.70.0030.00516.73
7.1.60.0060.01819.40
7.1.50.0030.02217.01
7.1.00.0030.07722.46
7.0.200.0030.00616.50
7.0.140.0030.07322.07
7.0.60.0070.06720.02
7.0.50.0100.07717.80
7.0.40.0100.08020.40
7.0.30.0300.08020.02
7.0.20.0270.08720.16
7.0.10.0000.05720.17
7.0.00.0030.06720.08
5.6.280.0000.07020.89
5.6.210.0070.08720.66
5.6.200.0070.07318.11
5.6.190.0030.04720.63
5.6.180.0500.07720.67
5.6.170.0130.05020.49
5.6.160.0070.07020.38
5.6.150.0030.04018.13
5.6.140.0100.03318.20
5.6.130.0100.07018.14
5.6.120.0070.07320.98
5.6.110.0130.07020.98
5.6.100.0070.08320.98
5.6.90.0100.08321.01
5.6.80.0070.05020.35
5.5.350.0230.04020.46
5.5.340.0100.07717.91
5.5.330.0070.06720.14
5.5.320.0100.06720.18
5.5.310.0230.04720.12
5.5.300.0100.08017.91
5.5.290.0070.04717.95
5.5.280.0100.05720.67
5.5.270.0130.03020.75
5.5.260.0130.07720.78
5.5.250.0130.07020.74
5.5.240.0170.07020.13
5.4.450.3770.03319.11
5.4.440.4530.04019.57
5.4.430.3900.03319.40
5.4.420.3500.04319.41
5.4.410.4100.03019.27
5.4.400.3900.03319.14
5.4.390.3400.03018.80
5.4.380.3730.03719.18
5.4.370.3830.03319.07
5.4.360.3830.03719.16
5.4.350.3700.03719.25
5.4.340.3830.04019.25
5.4.320.3770.04019.08
5.4.310.0030.05719.09
5.4.300.3700.03719.16
5.4.290.3900.04319.05
5.4.280.4200.03318.88
5.4.270.3900.03319.09
5.4.260.4230.04019.21
5.4.250.3700.03718.77
5.4.240.3800.04319.07
5.4.230.3770.04019.07
5.4.220.4170.04719.08
5.4.210.3970.03319.07
5.4.200.0070.04319.18
5.4.190.2170.05319.07
5.4.180.3270.02719.20
5.4.170.3630.03719.09
5.4.160.4230.04018.86
5.4.150.3870.04019.07
5.4.140.4770.03716.31
5.4.130.3970.03716.43
5.4.120.3830.03716.44
5.4.110.4270.04016.43
5.4.100.3670.04016.43
5.4.90.4270.03716.06
5.4.80.3730.03316.19
5.4.70.4300.04016.29
5.4.60.3770.03316.17
5.4.50.4070.04316.36
5.4.40.3300.03316.43
5.4.30.3670.04716.40
5.4.20.3230.03716.20
5.4.10.2800.03316.47
5.4.00.1700.03015.71
5.3.290.1430.04314.61
5.3.280.3370.03714.57
5.3.270.3630.04014.58
5.3.260.3900.03314.55
5.3.250.3600.04014.44
5.3.240.4270.04714.46
5.3.230.3970.03714.43
5.3.220.4000.03314.65
5.3.210.3600.04014.40
5.3.200.3970.04314.59
5.3.190.4300.04314.49
5.3.180.4100.03714.35
5.3.170.3670.03714.41
5.3.160.4270.04314.65
5.3.150.4200.03314.50
5.3.140.4270.04014.50
5.3.130.3500.03714.41
5.3.120.3700.04014.39
5.3.110.2400.03714.38
5.3.100.2430.04013.89
5.3.90.3300.03713.97
5.3.80.2900.03713.92
5.3.70.3530.04013.99
5.3.60.3930.03013.78
5.3.50.3800.03713.72
5.3.40.3670.03313.98
5.3.30.3930.03713.81
5.3.20.3770.04013.63
5.3.10.3900.03313.54
5.3.00.4130.04713.41
5.2.170.3430.03711.56
5.2.160.3330.02011.56
5.2.150.3300.03011.56
5.2.140.3030.02711.56
5.2.130.3470.03311.56
5.2.120.3030.05011.56
5.2.110.3400.02011.56
5.2.100.2970.03311.56
5.2.90.3300.02311.56
5.2.80.3430.03311.56
5.2.70.3200.03011.56
5.2.60.3400.03711.56
5.2.50.2830.03311.56
5.2.40.2370.03011.56
5.2.30.2400.02711.56
5.2.20.2100.03011.56
5.2.10.2500.03711.56
5.2.00.2670.02311.56
5.1.60.2630.02311.56
5.1.50.2500.02311.56
5.1.40.2530.02711.56
5.1.30.2600.03011.56
5.1.20.2570.02711.56
5.1.10.2530.02011.56
5.1.00.2370.02711.56
5.0.50.1530.02011.56
5.0.40.1630.02311.56
5.0.30.1400.03311.56
5.0.20.1430.02011.56
5.0.10.1870.01711.56
5.0.00.1870.03011.56
4.4.90.1470.01711.56
4.4.80.1430.02011.56
4.4.70.1470.02011.56
4.4.60.1270.01311.56
4.4.50.1600.01011.56
4.4.40.1330.02711.56
4.4.30.1170.01711.56
4.4.20.1300.02011.56
4.4.10.1200.01711.56
4.4.00.1370.02711.56
4.3.110.1330.01311.56
4.3.100.1430.01711.56
4.3.90.1430.01311.56
4.3.80.1430.02311.56
4.3.70.1400.01311.56
4.3.60.1730.01711.56
4.3.50.1170.01711.56
4.3.40.1600.02311.56
4.3.30.0930.02311.56
4.3.20.0600.03011.56
4.3.10.0230.02011.56
4.3.00.0670.02011.56

preferences:
42.61 ms | 401 KiB | 5 Q