3v4l.org

run code in 300+ PHP versions simultaneously
<?php reset ($arr); while (list($key, $value) = each ($arr)) { echo "Key: $key; Value: $value<br>\n"; } foreach ($arr as $key => $value) { echo "Key: $key; Value: $value<br>\n"; } ?>

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)
8.3.60.0070.00718.30
8.3.50.0070.01121.08
8.3.40.0080.00818.98
8.3.30.0060.00918.71
8.3.20.0070.00720.14
8.3.10.0080.00023.73
8.3.00.0050.00319.66
8.2.180.0070.00716.48
8.2.170.0140.00022.96
8.2.160.0130.00620.53
8.2.150.0040.00424.18
8.2.140.0040.01524.66
8.2.130.0000.00826.16
8.2.120.0040.00717.50
8.2.110.0050.00519.40
8.2.100.0060.00617.72
8.2.90.0000.00817.63
8.2.80.0060.00319.36
8.2.70.0040.00417.80
8.2.60.0040.00417.93
8.2.50.0000.00818.10
8.2.40.0040.00420.60
8.2.30.0050.00219.66
8.2.20.0040.00417.72
8.2.10.0050.00318.04
8.2.00.0040.00418.04
8.1.280.0140.00725.92
8.1.270.0070.01120.38
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0060.00323.97
8.1.230.0110.00019.22
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0040.00417.23
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0000.00918.38
8.1.160.0000.00721.94
8.1.150.0040.00418.74
8.1.140.0040.00417.30
8.1.130.0050.00317.44
8.1.120.0000.00717.39
8.1.110.0000.00717.20
8.1.100.0050.00317.30
8.1.90.0040.00417.36
8.1.80.0030.00517.24
8.1.70.0000.00717.20
8.1.60.0030.00517.42
8.1.50.0040.00417.43
8.1.40.0080.00017.48
8.1.30.0060.00317.42
8.1.20.0000.00817.60
8.1.10.0000.00717.38
8.1.00.0060.00317.29
8.0.300.0040.00419.74
8.0.290.0000.00716.75
8.0.280.0030.00318.29
8.0.270.0000.00717.23
8.0.260.0060.00017.21
8.0.250.0000.00816.90
8.0.240.0070.00016.96
8.0.230.0040.00416.94
8.0.220.0000.00716.93
8.0.210.0050.00316.89
8.0.200.0040.00416.80
8.0.190.0050.00316.82
8.0.180.0000.00816.94
8.0.170.0000.00816.81
8.0.160.0020.00516.90
8.0.150.0040.00416.90
8.0.140.0000.00816.84
8.0.130.0090.00013.09
8.0.120.0000.00716.81
8.0.110.0030.00516.88
8.0.100.0000.00716.70
8.0.90.0000.00716.85
8.0.80.0070.01016.91
8.0.70.0070.00016.82
8.0.60.0000.00816.86
8.0.50.0030.00516.77
8.0.30.0110.00816.99
8.0.20.0110.00917.40
8.0.10.0070.00016.96
8.0.00.0110.00916.67
7.4.330.0000.00615.08
7.4.320.0000.00716.47
7.4.300.0030.00316.39
7.4.290.0040.00416.50
7.4.280.0030.00316.43
7.4.270.0000.00716.58
7.4.260.0000.00716.44
7.4.250.0080.00016.59
7.4.240.0030.00416.49
7.4.230.0000.00716.59
7.4.220.0100.01916.59
7.4.210.0090.00916.67
7.4.200.0030.00316.38
7.4.160.0060.01516.30
7.4.150.0120.01217.40
7.4.140.0100.00817.86
7.4.130.0090.01016.43
7.4.120.0070.01116.52
7.4.110.0130.00616.59
7.4.100.0060.01216.49
7.4.90.0100.00616.41
7.4.80.0070.01019.39
7.4.70.0110.00616.46
7.4.60.0060.00916.56
7.4.50.0000.00716.56
7.4.40.0100.01016.64
7.4.30.0100.01016.64
7.4.00.0070.00415.07
7.3.330.0030.00313.11
7.3.320.0050.00013.22
7.3.310.0030.00316.38
7.3.300.0040.00416.17
7.3.290.0060.00916.29
7.3.280.0110.01016.30
7.3.270.0070.01017.40
7.3.260.0120.00616.33
7.3.250.0100.00716.42
7.3.240.0160.00616.55
7.3.230.0040.01416.39
7.3.210.0130.00316.31
7.3.200.0110.00516.45
7.3.190.0060.01116.32
7.3.180.0090.00916.60
7.3.170.0040.01216.43
7.3.160.0210.00016.27
7.3.10.0040.01116.53
7.3.00.0030.00916.67
7.2.330.0120.00616.55
7.2.320.0120.00616.66
7.2.310.0070.01016.38
7.2.300.0120.00316.32
7.2.290.0070.01016.44
7.2.130.0030.01016.88
7.2.120.0030.00916.90
7.2.110.0040.00416.97
7.2.100.0110.00416.80
7.2.90.0070.00417.01
7.2.80.0000.01116.64
7.2.70.0090.00616.75
7.2.60.0060.00816.73
7.2.50.0030.00616.57
7.2.40.0030.01316.90
7.2.30.0040.01116.81
7.2.20.0030.01016.84
7.2.10.0000.01316.94
7.2.00.0070.00818.10
7.1.250.0030.00815.90
7.1.200.0000.01415.80
7.1.100.0080.00318.00
7.1.70.0030.00517.03
7.1.60.0000.01119.13
7.1.50.0070.01417.00
7.1.00.0070.07322.44
7.0.200.0030.00616.66
7.0.60.0100.06720.05
7.0.50.0070.05017.79
7.0.40.0100.09019.90
7.0.30.0630.06320.09
7.0.20.0270.07720.00
7.0.10.0030.07320.10
7.0.00.0100.04320.20
5.6.280.0070.06321.11
5.6.210.0000.04720.69
5.6.200.0030.04718.09
5.6.190.0100.06320.57
5.6.180.1600.06720.67
5.6.170.0200.05020.45
5.6.160.0170.04020.50
5.6.150.0070.08018.11
5.6.140.0070.03718.15
5.6.130.0070.06018.18
5.6.120.0100.06320.99
5.6.110.0270.06721.10
5.6.100.0030.06021.07
5.6.90.0130.07721.00
5.6.80.0100.04320.40
5.6.70.3330.03320.53
5.5.350.0230.08320.52
5.5.340.0070.05717.92
5.5.330.0100.04720.40
5.5.320.0370.07720.34
5.5.310.0330.05020.20
5.5.300.0070.06317.93
5.5.290.0030.05017.89
5.5.280.0070.08320.94
5.5.270.0130.03720.88
5.5.260.0000.04720.88
5.5.250.0300.06720.54
5.5.240.0230.06720.23
5.4.450.0100.06719.63
5.4.440.0170.06019.63
5.4.430.0200.05319.40
5.4.420.0130.06019.27
5.4.410.0130.06019.00
5.4.400.0330.04319.16
5.4.390.0130.05019.16
5.4.380.0230.04719.28
5.4.370.0200.04719.11
5.4.360.0270.04718.78
5.4.350.0100.06018.78
5.4.340.0200.05319.22
5.4.320.0270.04719.30
5.4.310.0270.04719.28
5.4.300.0300.04319.16
5.4.290.0300.04318.99
5.4.280.0230.05018.77
5.4.270.0200.05018.99
5.4.260.0130.05319.22
5.4.250.0170.05019.19
5.4.240.0300.04018.91
5.4.230.0230.05019.16
5.4.220.0200.05019.10
5.4.210.0170.05318.98
5.4.200.0300.04319.14
5.4.190.0200.05019.29
5.4.180.0130.05718.98
5.4.170.0170.07018.98
5.4.160.0270.04319.06
5.4.150.0130.06019.28
5.4.140.0170.05316.50
5.4.130.0100.05316.50
5.4.120.0070.05716.42
5.4.110.0170.05016.56
5.4.100.0170.05016.36
5.4.90.0100.05716.56
5.4.80.0200.04716.22
5.4.70.0230.05016.33
5.4.60.0300.04716.19
5.4.50.0070.06716.40
5.4.40.0130.03316.45
5.4.30.0270.03316.40
5.4.20.0030.03016.36

preferences:
61.79 ms | 401 KiB | 5 Q