3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(1,2,3,4,5,); echo array_shift($a); ?>

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
8.3.50.0170.00016.35
8.3.40.0090.00618.46
8.3.30.0000.01918.57
8.3.20.0080.00020.78
8.3.10.0080.00023.59
8.3.00.0080.00019.35
8.2.180.0100.01016.38
8.2.170.0120.00322.96
8.2.160.0030.01220.27
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.02
8.2.110.0060.00320.22
8.2.100.0040.00717.78
8.2.90.0000.00819.05
8.2.80.0080.00018.00
8.2.70.0090.00017.63
8.2.60.0030.00517.93
8.2.50.0100.00018.10
8.2.40.0080.00022.32
8.2.30.0040.00420.91
8.2.20.0040.00418.11
8.2.10.0000.00717.98
8.2.00.0040.00418.09
8.1.280.0070.00725.92
8.1.270.0080.00023.92
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0050.00322.05
8.1.230.0090.00319.11
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00717.34
8.1.190.0000.00817.10
8.1.180.0050.00318.10
8.1.170.0090.00018.36
8.1.160.0040.00419.01
8.1.150.0040.00420.46
8.1.140.0000.00719.49
8.1.130.0070.00018.80
8.1.120.0040.00417.39
8.1.110.0000.00717.33
8.1.100.0000.00717.38
8.1.90.0040.00417.27
8.1.80.0030.00317.36
8.1.70.0060.00317.42
8.1.60.0030.00617.41
8.1.50.0030.00517.47
8.1.40.0090.00017.42
8.1.30.0040.00417.43
8.1.20.0040.00417.47
8.1.10.0090.00317.40
8.1.00.0000.00817.39
8.0.300.0060.00318.77
8.0.290.0070.00016.63
8.0.280.0030.00318.35
8.0.270.0000.00717.20
8.0.260.0000.00616.79
8.0.250.0030.00317.01
8.0.240.0030.00616.82
8.0.230.0000.00816.92
8.0.220.0030.00316.82
8.0.210.0030.00316.83
8.0.200.0040.00416.86
8.0.190.0050.00316.81
8.0.180.0040.00416.75
8.0.170.0050.00216.77
8.0.160.0030.00616.68
8.0.150.0050.00216.77
8.0.140.0030.00316.79
8.0.130.0040.00413.33
8.0.120.0000.00716.80
8.0.110.0000.00716.73
8.0.100.0040.00416.72
8.0.90.0070.00016.81
8.0.80.0030.01416.80
8.0.70.0060.00316.61
8.0.60.0000.00716.70
8.0.50.0000.00716.70
8.0.30.0120.00717.07
8.0.20.0110.00817.40
8.0.10.0030.00316.84
8.0.00.0070.01416.69
7.4.330.0030.00315.55
7.4.320.0070.00016.44
7.4.300.0040.00416.50
7.4.290.0000.00716.42
7.4.280.0000.00816.42
7.4.270.0070.00016.58
7.4.260.0040.00816.48
7.4.250.0030.00316.30
7.4.240.0000.00716.45
7.4.230.0000.00716.55
7.4.220.0060.01316.48
7.4.210.0090.00416.35
7.4.200.0030.00316.50
7.4.160.0090.00616.42
7.4.150.0070.01117.40
7.4.140.0090.00917.86
7.4.130.0100.00716.52
7.4.120.0120.00816.38
7.4.110.0030.01316.48
7.4.100.0150.00916.48
7.4.90.0110.00616.20
7.4.80.0060.00919.39
7.4.70.0080.01016.40
7.4.60.0090.00616.51
7.4.50.0090.00616.68
7.4.40.0090.01216.56
7.4.30.0170.00416.14
7.4.10.0040.01114.64
7.4.00.0080.00914.85
7.3.330.0000.00613.02
7.3.320.0050.00012.96
7.3.310.0030.00516.06
7.3.300.0030.00316.12
7.3.290.0060.00016.17
7.3.280.0090.00816.12
7.3.270.0110.00717.40
7.3.260.0090.01016.11
7.3.250.0130.00816.22
7.3.240.0100.01016.26
7.3.230.0120.01216.10
7.3.210.0120.00616.48
7.3.200.0100.00916.22
7.3.190.0120.00316.15
7.3.180.0030.01916.38
7.3.170.0090.01216.46
7.3.160.0100.00616.28
7.3.130.0090.00914.80
7.3.120.0030.01514.91
7.3.110.0070.01014.89
7.3.100.0070.00714.62
7.3.90.0080.00814.57
7.3.80.0060.00614.65
7.3.70.0070.00314.48
7.3.60.0060.00614.82
7.3.50.0030.01014.58
7.3.40.0070.00414.73
7.3.30.0090.00614.61
7.3.20.0030.00916.61
7.3.10.0070.01016.34
7.3.00.0080.00616.45
7.2.330.0150.00916.60
7.2.320.0090.01216.53
7.2.310.0130.00316.52
7.2.300.0070.01016.28
7.2.290.0030.01316.40
7.2.260.0030.01315.11
7.2.250.0040.01414.57
7.2.240.0070.00715.05
7.2.230.0070.00414.81
7.2.220.0040.01114.79
7.2.210.0040.01114.72
7.2.200.0100.00314.88
7.2.190.0030.01314.73
7.2.180.0070.01014.87
7.2.170.0030.00614.69
7.2.160.0030.00715.00
7.2.150.0120.00616.89
7.2.140.0080.00816.83
7.2.130.0070.00716.79
7.2.120.0060.00916.71
7.2.110.0060.01116.55
7.2.100.0070.00816.67
7.2.90.0030.01416.67
7.2.80.0060.00716.77
7.2.70.0030.01216.61
7.2.60.0040.01116.62
7.2.50.0040.01116.88
7.2.40.0070.00716.82
7.2.30.0070.00916.83
7.2.20.0070.00516.58
7.2.10.0050.01016.76
7.2.00.0010.01317.56
7.1.330.0100.00315.45
7.1.320.0070.01015.55
7.1.310.0030.01015.52
7.1.300.0040.00815.71
7.1.290.0060.00615.66
7.1.280.0080.00815.61
7.1.270.0070.00715.34
7.1.260.0030.00915.41
7.1.250.0050.00815.67
7.1.240.0050.00815.64
7.1.230.0040.00515.70
7.1.220.0080.00715.51
7.1.210.0050.00915.63
7.1.200.0020.01115.62
7.1.190.0040.00815.61
7.1.180.0080.00715.60
7.1.170.0040.01115.62
7.1.160.0050.01015.56
7.1.150.0050.01015.65
7.1.140.0030.01115.45
7.1.130.0040.00815.54
7.1.120.0050.01215.51
7.1.110.0090.00715.58
7.1.100.0030.00915.71
7.1.90.0100.00415.56
7.1.80.0090.00515.66
7.1.70.0040.00716.11
7.1.60.0310.01021.52
7.1.50.0420.00821.43
7.1.40.0350.00821.14
7.1.30.0440.00721.34
7.1.20.0350.01021.34
7.1.10.0290.00615.34
7.1.00.0080.01115.39
7.0.330.0080.00715.15
7.0.320.0050.00715.11
7.0.310.0050.00415.43
7.0.300.0070.00515.33
7.0.290.0070.00515.24
7.0.280.0050.00715.36
7.0.270.0070.00915.30
7.0.260.0080.00715.46
7.0.250.0070.00415.26
7.0.240.0070.00715.39
7.0.230.0070.00715.03
7.0.220.0110.00215.29
7.0.210.0040.00715.17
7.0.200.0350.01015.07
7.0.190.0370.00715.07
7.0.180.0240.01115.00
7.0.170.0410.00414.97
7.0.160.0420.00514.90
7.0.150.0330.00614.99
7.0.140.0300.01015.03
7.0.130.0580.00815.02
7.0.120.0380.00715.20
7.0.110.0190.01014.87
7.0.100.0090.00514.96
7.0.90.0510.01014.96
7.0.80.0050.01015.08
7.0.70.0030.01014.98
7.0.60.0560.00914.76
7.0.50.0550.00914.99
7.0.40.0540.01213.74
7.0.30.0540.00713.57
7.0.20.0510.01313.76
7.0.10.0500.00813.78
7.0.00.0480.00913.74
5.6.400.0070.00714.20
5.6.390.0060.01014.45
5.6.380.0040.00714.27
5.6.370.0040.00814.40
5.6.360.0030.00614.27
5.6.350.0040.01114.21
5.6.340.0100.00314.23
5.6.330.0040.01514.19
5.6.320.0040.00414.45
5.6.310.0030.01314.08
5.6.300.0070.00714.59
5.6.290.0000.01214.28
5.6.280.0100.00714.09
5.6.270.0030.01314.26
5.6.260.0030.01014.26
5.6.250.0000.01014.62
5.6.240.0030.00614.04
5.6.230.0070.00714.15
5.6.220.0110.00314.27
5.6.210.0060.00614.22
5.6.200.0030.01014.38
5.6.190.0080.00814.19
5.6.180.0090.00614.67
5.6.170.0120.00014.18
5.6.160.0080.00414.33
5.6.150.0030.00914.16
5.6.140.0030.01014.38
5.6.130.0120.00014.63
5.6.120.0060.01014.26
5.6.110.0040.00814.13
5.6.100.0000.01714.03
5.6.90.0070.00714.32
5.6.80.0120.00314.34
5.6.70.0070.00713.94
5.6.60.0040.01114.07
5.6.50.0070.00713.98
5.6.40.0000.00913.96
5.6.30.0040.01114.12
5.6.20.0060.00314.32
5.6.10.0000.01514.23
5.6.00.0070.00714.09

preferences:
46.26 ms | 400 KiB | 5 Q