3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(1,2,4,5,7); $zero = array(0); $length = 8; for ($i=0; $i < $length; $i++){ if ($a[$i] > $i + 1){ array_splice($a, 3, 0, $zero); } } var_dump($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)
8.3.60.0130.00718.43
8.3.50.0040.01421.93
8.3.40.0120.00618.79
8.3.30.0060.01219.09
8.3.20.0040.00420.22
8.3.10.0080.00021.83
8.3.00.0030.00522.52
8.2.180.0180.00416.50
8.2.170.0110.00322.96
8.2.160.0070.00720.97
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0080.00017.75
8.2.110.0030.00720.99
8.2.100.0030.00917.91
8.2.90.0040.00419.34
8.2.80.0030.00517.97
8.2.70.0000.00917.75
8.2.60.0000.00917.91
8.2.50.0030.00518.07
8.2.40.0050.00318.02
8.2.30.0000.00718.00
8.2.20.0040.00417.65
8.2.10.0000.00817.82
8.2.00.0040.00417.71
8.1.280.0060.01025.92
8.1.270.0080.00022.19
8.1.260.0000.00826.35
8.1.250.0080.00628.09
8.1.240.0030.00721.44
8.1.230.0030.00917.42
8.1.220.0090.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0040.00417.35
8.1.180.0080.00018.60
8.1.170.0050.00318.46
8.1.160.0040.00421.92
8.1.150.0000.00718.70
8.1.140.0000.00717.39
8.1.130.0040.00417.71
8.1.120.0000.00817.52
8.1.110.0040.00417.32
8.1.100.0050.00217.49
8.1.90.0000.00717.39
8.1.80.0000.00817.50
8.1.70.0000.00717.41
8.1.60.0080.00017.57
8.1.50.0000.00717.55
8.1.40.0040.00417.40
8.1.30.0040.00417.61
8.1.20.0000.00817.54
8.1.10.0030.00517.54
8.1.00.0000.00717.61
8.0.300.0030.00618.77
8.0.290.0000.00816.88
8.0.280.0000.00718.35
8.0.270.0040.00417.17
8.0.260.0000.00616.88
8.0.250.0000.00716.95
8.0.240.0040.00417.02
8.0.230.0000.00716.92
8.0.220.0000.00616.88
8.0.210.0040.00416.94
8.0.200.0040.00417.00
8.0.190.0030.00516.89
8.0.180.0030.00316.93
8.0.170.0000.00816.87
8.0.160.0000.00816.82
8.0.150.0030.00516.95
8.0.140.0000.00816.86
8.0.130.0000.00513.35
8.0.120.0040.00416.98
8.0.110.0040.00416.95
8.0.100.0050.00216.77
8.0.90.0040.00417.00
8.0.80.0090.00617.00
8.0.70.0040.00416.90
8.0.60.0000.00716.94
8.0.50.0030.00516.84
8.0.30.0060.01217.14
8.0.20.0120.00917.40
8.0.10.0060.00317.08
8.0.00.0090.01016.71
7.4.330.0050.00015.00
7.4.320.0060.00016.51
7.4.300.0030.00316.52
7.4.290.0040.00416.59
7.4.280.0070.00016.52
7.4.270.0030.00316.47
7.4.260.0000.00816.38
7.4.250.0040.00416.52
7.4.240.0050.00216.48
7.4.230.0030.00316.55
7.4.220.0130.00416.49
7.4.210.0050.01116.65
7.4.200.0020.00516.48
7.4.190.0040.00416.41
7.4.160.0150.00016.77
7.4.150.0130.01017.40
7.4.140.0070.01117.86
7.4.130.0090.00816.57
7.4.120.0060.01616.43
7.4.110.0030.01316.43
7.4.100.0090.00916.36
7.4.90.0120.00616.44
7.4.80.0100.00719.39
7.4.70.0100.00616.41
7.4.60.0060.01216.58
7.4.50.0030.00616.47
7.4.40.0090.00622.77
7.4.30.0140.00616.67
7.4.00.0110.00715.11
7.3.330.0060.00013.01
7.3.320.0000.00513.05
7.3.310.0050.00216.42
7.3.300.0000.00716.36
7.3.290.0080.00816.35
7.3.280.0120.00616.27
7.3.270.0100.00717.40
7.3.260.0120.00416.39
7.3.250.0150.00316.47
7.3.240.0160.00316.44
7.3.230.0100.00716.39
7.3.210.0070.01316.42
7.3.200.0060.01019.39
7.3.190.0030.01416.35
7.3.180.0090.00816.35
7.3.170.0070.01416.50
7.3.160.0080.00816.43
7.3.120.0110.00314.97
7.3.10.0110.00416.63
7.3.00.0030.01416.79
7.2.330.0130.00416.82
7.2.320.0000.01816.66
7.2.310.0170.00716.33
7.2.300.0100.00716.33
7.2.290.0110.01216.50
7.2.130.0100.00316.61
7.2.120.0040.01216.85
7.2.110.0040.01116.87
7.2.100.0000.01516.67
7.2.90.0070.00716.89
7.2.80.0070.00816.92
7.2.70.0030.01316.57
7.2.60.0070.00716.95
7.2.50.0030.01016.86
7.2.40.0090.00316.81
7.2.30.0060.00916.70
7.2.20.0000.01317.09
7.2.10.0030.01016.87
7.2.00.0090.00318.08
7.1.250.0030.01015.78
7.1.200.0040.00415.93
7.1.100.0000.01217.99
7.1.70.0030.00817.29
7.1.60.0090.01219.82
7.1.50.0000.01417.14
7.1.00.0070.07322.42
7.0.200.0070.00316.53
7.0.140.0070.07022.09
7.0.60.0270.06019.87
7.0.50.0070.08017.86
7.0.40.0100.07319.96
7.0.30.0330.03720.13
7.0.20.0430.07320.17
7.0.10.0000.04720.09
7.0.00.0030.08320.01
5.6.280.0030.07321.12
5.6.210.0070.08020.70
5.6.200.0000.04318.16
5.6.190.0070.04320.43
5.6.180.0330.08320.41
5.6.170.0270.05720.73
5.6.160.0070.08720.54
5.6.150.0030.04318.09
5.6.140.0070.07318.13
5.6.130.0030.05018.21
5.6.120.0000.04321.14
5.6.110.0130.07321.02
5.6.100.0070.08321.13
5.6.90.0030.07720.95
5.6.80.0100.07720.40
5.5.350.0230.06320.45
5.5.340.0130.03717.98
5.5.330.0000.04320.46
5.5.320.0030.08020.32
5.5.310.0300.04720.12
5.5.300.0000.04018.00
5.5.290.0070.08018.01
5.5.280.0130.07720.87
5.5.270.0070.09020.94
5.5.260.0170.08320.75
5.5.250.0070.06020.68
5.5.240.3870.05020.11
5.4.450.0070.06019.42
5.4.440.0030.06319.21
5.4.430.0030.04319.41
5.4.420.0100.07319.12
5.4.410.0030.04719.28
5.4.400.0130.04319.14
5.4.390.0100.06019.13
5.4.380.0070.06319.25
5.4.370.0030.07718.81
5.4.360.0030.03718.81
5.4.350.0030.04018.79
5.4.340.0030.08019.25
5.4.320.0000.06018.93
5.4.310.0030.05718.92
5.4.300.0030.07318.79
5.4.290.0030.03719.08
5.4.280.0100.07018.80
5.4.270.0070.06019.26
5.4.260.0070.05319.25
5.4.250.0030.07718.80
5.4.240.0070.06718.96
5.4.230.0070.08319.15
5.4.220.0070.07319.22
5.4.210.0070.05319.12
5.4.200.0100.06319.21
5.4.190.0070.03719.23
5.4.180.0070.03719.14
5.4.170.0000.04319.12
5.4.160.0100.03319.06
5.4.150.0000.04019.20
5.4.140.0030.05016.29
5.4.130.0030.07016.54
5.4.120.0030.03016.34
5.4.110.0000.04316.08
5.4.100.0070.05316.38
5.4.90.0030.06716.46
5.4.80.0030.05716.21
5.4.70.0000.04316.19
5.4.60.0130.05316.20
5.4.50.0030.03716.40
5.4.40.0070.07316.28
5.4.30.0030.05316.36
5.4.20.0030.07316.18
5.4.10.0030.05716.18
5.4.00.0030.04315.80
5.3.290.0000.06014.75
5.3.280.0000.08314.44
5.3.270.0000.04314.58
5.3.260.0030.08014.46
5.3.250.0170.04314.43
5.3.240.0100.06714.55
5.3.230.0030.04014.45
5.3.220.0000.07714.40
5.3.210.0000.08014.59
5.3.200.0070.07714.43
5.3.190.0070.07714.47
5.3.180.0030.07314.39
5.3.170.0000.06014.54
5.3.160.0030.06314.52
5.3.150.0070.07714.51
5.3.140.0000.08014.60
5.3.130.0100.05014.39
5.3.120.0000.05714.39
5.3.110.0070.06014.57
5.3.100.0070.04714.00
5.3.90.0000.04013.89
5.3.80.0030.04713.89
5.3.70.0000.05713.99
5.3.60.0070.05713.98
5.3.50.0070.05013.78
5.3.40.0000.05013.88
5.3.30.0070.04713.74
5.3.20.0070.05313.53
5.3.10.0070.05313.60
5.3.00.0030.07013.41
5.2.170.0000.04312.10
5.2.160.0030.03012.10
5.2.150.0070.04312.10
5.2.140.0030.06012.10
5.2.130.0000.06312.10
5.2.120.0030.06012.10
5.2.110.0000.06712.10
5.2.100.0070.05312.10
5.2.90.0070.05712.10
5.2.80.0000.05712.10
5.2.70.0100.03312.10
5.2.60.0000.05012.10
5.2.50.0000.05012.10
5.2.40.0000.04712.10
5.2.30.0030.05712.10
5.2.20.0070.04312.10
5.2.10.0030.03012.10
5.2.00.0000.06012.10
5.1.60.0000.04312.10
5.1.50.0030.03712.10
5.1.40.0030.02312.10
5.1.30.0000.05012.10
5.1.20.0000.05712.10
5.1.10.0030.05712.10
5.1.00.0030.05712.10
5.0.50.0070.04312.10
5.0.40.0030.03012.10
5.0.30.0070.03312.10
5.0.20.0030.04012.10
5.0.10.0070.03712.10
5.0.00.0030.06312.10
4.4.90.0000.03312.10
4.4.80.0000.02712.10
4.4.70.0000.03012.10
4.4.60.0000.01712.10
4.4.50.0000.01712.10
4.4.40.0000.02712.10
4.4.30.0000.01712.10
4.4.20.0030.03712.10
4.4.10.0000.03012.10
4.4.00.0030.05712.10
4.3.110.0030.03712.10
4.3.100.0030.03312.10
4.3.90.0030.03712.10
4.3.80.0030.03312.10
4.3.70.0000.01712.10
4.3.60.0030.01312.10
4.3.50.0000.01712.10
4.3.40.0000.02312.10
4.3.30.0000.01712.10
4.3.20.0000.01712.10
4.3.10.0030.03312.10
4.3.00.0030.02312.10

preferences:
40.46 ms | 401 KiB | 5 Q