3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i=0; $factor=2; do { if ($i < 5) { echo "i is not big enough"; break; } $i *= $factor; if ($i < $minimum_limit) { break; } echo "i is ok"; /* process i */ } while (0); ?>

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)
8.3.60.0100.00718.43
8.3.50.0070.00921.89
8.3.40.0040.01118.71
8.3.30.0090.00618.89
8.3.20.0070.00020.16
8.3.10.0040.00423.52
8.3.00.0040.00422.46
8.2.180.0040.01116.62
8.2.170.0100.01022.96
8.2.160.0070.00720.38
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00422.07
8.2.110.0070.00319.39
8.2.100.0060.00917.78
8.2.90.0000.00819.18
8.2.80.0040.00417.97
8.2.70.0030.00917.63
8.2.60.0000.00817.93
8.2.50.0090.00018.10
8.2.40.0050.00318.22
8.2.30.0050.00217.89
8.2.20.0020.00517.64
8.2.10.0040.00417.53
8.2.00.0030.00617.63
8.1.280.0140.00025.92
8.1.270.0030.00524.02
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00922.73
8.1.230.0080.00317.72
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0030.00518.54
8.1.160.0030.00621.95
8.1.150.0030.00518.51
8.1.140.0040.00417.39
8.1.130.0030.00317.82
8.1.120.0030.00317.29
8.1.110.0050.00317.37
8.1.100.0070.00017.40
8.1.90.0000.00717.33
8.1.80.0050.00317.40
8.1.70.0070.00017.33
8.1.60.0040.00417.51
8.1.50.0030.00617.38
8.1.40.0000.00717.43
8.1.30.0060.00317.40
8.1.20.0040.00417.62
8.1.10.0080.00017.49
8.1.00.0030.00617.49
8.0.300.0070.00018.77
8.0.290.0080.00016.63
8.0.280.0030.00318.43
8.0.270.0030.00317.16
8.0.260.0030.00516.80
8.0.250.0000.00716.97
8.0.240.0000.00816.84
8.0.230.0000.00916.77
8.0.220.0000.00716.71
8.0.210.0000.00716.71
8.0.200.0040.00416.88
8.0.190.0000.00716.92
8.0.180.0000.01016.71
8.0.170.0000.00816.73
8.0.160.0030.00516.88
8.0.150.0050.00216.78
8.0.140.0030.00316.83
8.0.130.0030.00313.27
8.0.120.0000.00716.67
8.0.110.0000.00716.70
8.0.100.0020.00516.80
8.0.90.0070.00016.81
8.0.80.0120.00916.70
8.0.70.0050.00216.69
8.0.60.0020.00516.69
8.0.50.0040.00416.77
8.0.30.0100.01117.10
8.0.20.0140.00717.40
8.0.10.0070.00016.94
8.0.00.0070.01216.56
7.4.330.0000.00515.02
7.4.320.0000.00616.45
7.4.300.0030.00316.51
7.4.290.0050.00316.45
7.4.280.0070.00016.32
7.4.270.0030.00316.50
7.4.260.0030.00316.55
7.4.250.0040.00416.50
7.4.240.0030.00516.51
7.4.230.0080.00016.47
7.4.220.0060.01216.41
7.4.210.0040.01216.50
7.4.200.0000.00716.59
7.4.190.0030.00616.52
7.4.160.0090.00616.50
7.4.150.0110.00517.40
7.4.140.0060.01217.86
7.4.130.0130.00716.25
7.4.120.0090.01116.55
7.4.110.0080.00816.54
7.4.100.0030.01416.32
7.4.90.0120.00616.43
7.4.80.0060.01019.39
7.4.70.0060.00916.36
7.4.60.0100.01216.53
7.4.50.0060.00316.30
7.4.40.0040.01522.77
7.4.30.0120.00516.52
7.4.00.0040.01114.72
7.3.330.0030.00312.95
7.3.320.0000.00713.11
7.3.310.0080.00016.27
7.3.300.0070.00016.00
7.3.290.0070.00716.19
7.3.280.0120.00716.20
7.3.270.0070.01017.40
7.3.260.0100.01016.27
7.3.250.0110.00716.31
7.3.240.0150.00616.25
7.3.230.0060.01216.39
7.3.210.0070.01016.30
7.3.200.0130.00319.39
7.3.190.0070.01516.27
7.3.180.0100.00716.55
7.3.170.0130.01016.27
7.3.160.0120.00916.27
7.3.120.0000.01514.76
7.2.330.0100.00716.62
7.2.320.0080.00816.58
7.2.310.0060.01016.48
7.2.300.0040.01416.41
7.2.290.0050.01116.44
7.2.60.0040.01216.44
7.2.00.0030.00919.44
7.1.200.0040.00815.88
7.1.100.0160.00618.04
7.1.70.0000.01016.94
7.1.60.0040.01519.29
7.1.50.0040.01116.54
7.1.00.0070.07322.58
7.0.200.0040.00416.83
7.0.140.0030.07321.96
7.0.60.0100.07720.02
7.0.50.0100.08017.82
7.0.40.0030.04720.03
7.0.30.0200.06720.08
7.0.20.0230.08020.16
7.0.10.0100.05320.02
7.0.00.0030.06720.21
5.6.280.0100.06720.75
5.6.210.0130.08020.50
5.6.200.0130.07718.19
5.6.190.0300.04020.56
5.6.180.3430.04020.39
5.6.170.0300.07720.51
5.6.160.0070.08320.51
5.6.150.0070.05318.18
5.6.140.0070.03718.20
5.6.130.0070.03718.11
5.6.120.0030.08721.01
5.6.110.0170.06321.10
5.6.100.0070.07721.12
5.6.90.0130.03720.96
5.6.80.0100.04320.53
5.6.70.0400.05320.37
5.5.350.0170.06020.40
5.5.340.0100.05017.92
5.5.330.0170.07020.24
5.5.320.0300.04720.30
5.5.310.0270.06020.32
5.5.300.0130.08317.91
5.5.290.0100.07318.01
5.5.280.0000.04720.79
5.5.270.0030.08320.75
5.5.260.0070.08720.96
5.5.250.0030.05020.77
5.5.240.3600.04320.25
5.4.450.0200.05319.12
5.4.440.0230.08019.46
5.4.430.0430.05019.25
5.4.420.0200.07719.56
5.4.410.0230.07019.00
5.4.400.0570.03018.81
5.4.390.0330.05319.14
5.4.380.0130.04318.93
5.4.370.0300.05018.79
5.4.360.0430.03719.09
5.4.350.0270.05019.21
5.4.340.0200.06019.08
5.4.320.0200.03719.24
5.4.310.0300.07019.08
5.4.300.0130.05719.09
5.4.290.0230.07019.25
5.4.280.0170.08018.92
5.4.270.0100.06719.13
5.4.260.0230.07719.13
5.4.250.0130.08019.12
5.4.240.0130.07019.23
5.4.230.0200.04318.80
5.4.220.0200.05019.13
5.4.210.0230.06719.07
5.4.200.0170.07719.05
5.4.190.0200.07719.04
5.4.180.0070.08719.20
5.4.170.0270.06019.12
5.4.160.0270.05319.11
5.4.150.0200.05018.86
5.4.140.0130.07716.29
5.4.130.0170.06716.22
5.4.120.0230.07016.54
5.4.110.0170.07016.42
5.4.100.0170.05716.38
5.4.90.0130.07316.39
5.4.80.0270.04716.06
5.4.70.0200.06716.41
5.4.60.0100.05016.32
5.4.50.0230.06316.36
5.4.40.0230.06716.41
5.4.30.0200.05016.41
5.4.20.0200.06716.39
5.4.10.0130.04016.36
5.4.00.0170.05015.75
5.3.290.0130.04014.70
5.3.280.0170.07714.44
5.3.270.0230.07014.48
5.3.260.0200.07314.52
5.3.250.0200.07014.55
5.3.240.0330.04314.47
5.3.230.0300.03314.46
5.3.220.0200.07014.52
5.3.210.0230.03714.41
5.3.200.0170.04314.40
5.3.190.0270.05314.44
5.3.180.0200.05014.42
5.3.170.0230.07314.65
5.3.160.0130.07014.41
5.3.150.0200.03714.43
5.3.140.0200.05714.60
5.3.130.0130.07714.57
5.3.120.0230.06714.49
5.3.110.0170.05714.57
5.3.100.0230.07013.89
5.3.90.0270.06314.00
5.3.80.0170.07013.81
5.3.70.0270.04014.07
5.3.60.0200.06713.89
5.3.50.0130.07013.91
5.3.40.0230.05313.89
5.3.30.0200.04713.70
5.3.20.0200.04713.59
5.3.10.0170.04713.43
5.3.00.0170.06013.66
5.2.170.0170.03712.20
5.2.160.0130.06312.20
5.2.150.0070.06012.20
5.2.140.0170.05712.20
5.2.130.0170.05312.20
5.2.120.0130.05012.20
5.2.110.0230.05312.20
5.2.100.0130.05012.20
5.2.90.0170.05312.20
5.2.80.0130.06012.20
5.2.70.0100.06712.20
5.2.60.0200.04012.20
5.2.50.0130.06312.20
5.2.40.0170.05012.20
5.2.30.0100.06012.20
5.2.20.0130.03712.20
5.2.10.0130.02712.20
5.2.00.0100.03712.20
5.1.60.0070.06012.20
5.1.50.0130.04712.20
5.1.40.0200.03712.20
5.1.30.0130.05012.20
5.1.20.0170.04712.20
5.1.10.0130.05012.20
5.1.00.0130.04012.20
5.0.50.0130.04312.20
5.0.40.0130.02712.20
5.0.30.0070.06712.20
5.0.20.0070.04312.20
5.0.10.0170.03712.20
5.0.00.0100.06012.20
4.4.90.0070.02712.20
4.4.80.0030.02012.20
4.4.70.0000.04012.20
4.4.60.0070.03012.20
4.4.50.0030.03312.20
4.4.40.0070.03712.20
4.4.30.0070.03012.20
4.4.20.0030.03712.20
4.4.10.0000.03312.20
4.4.00.0070.05312.20
4.3.110.0070.02312.20
4.3.100.0130.02712.20
4.3.90.0070.02712.20
4.3.80.0030.06012.20
4.3.70.0070.03312.20
4.3.60.0130.02312.20
4.3.50.0070.03312.20
4.3.40.0030.04712.20
4.3.30.0030.03312.20
4.3.20.0030.03012.20
4.3.10.0070.03712.20
4.3.00.0030.03712.20

preferences:
41.8 ms | 401 KiB | 5 Q