3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = null; var_dump( explode( '_', null ) );

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)
8.3.60.0070.00718.43
8.3.50.0090.00618.28
8.3.40.0030.01018.89
8.3.30.0110.00418.88
8.3.20.0070.00020.25
8.3.10.0080.00021.73
8.3.00.0080.00020.94
8.2.180.0110.01116.63
8.2.170.0120.00622.96
8.2.160.0170.00320.40
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0150.00426.16
8.2.120.0040.00420.83
8.2.110.0090.00019.45
8.2.100.0070.00417.72
8.2.90.0040.00419.08
8.2.80.0050.00317.97
8.2.70.0080.00017.63
8.2.60.0000.00717.80
8.2.50.0060.00318.07
8.2.40.0060.00319.61
8.2.30.0080.00418.24
8.2.20.0040.00417.69
8.2.10.0040.00417.87
8.2.00.0000.00717.79
8.1.280.0130.00725.92
8.1.270.0030.00622.19
8.1.260.0080.00026.35
8.1.250.0140.00028.09
8.1.240.0030.00619.13
8.1.230.0080.00319.14
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0030.00617.22
8.1.190.0060.00317.11
8.1.180.0000.00818.10
8.1.170.0040.00418.50
8.1.160.0040.00421.82
8.1.150.0050.00318.48
8.1.140.0040.00417.34
8.1.130.0000.00617.82
8.1.120.0000.00717.42
8.1.110.0000.00817.37
8.1.100.0000.00717.39
8.1.90.0040.00417.41
8.1.80.0080.00017.32
8.1.70.0030.00317.23
8.1.60.0030.00617.40
8.1.50.0000.00817.38
8.1.40.0040.00417.44
8.1.30.0060.00317.43
8.1.20.0070.00017.47
8.1.10.0000.00717.34
8.1.00.0040.00417.25
8.0.300.0040.00418.77
8.0.290.0000.00717.15
8.0.280.0050.00218.38
8.0.270.0070.00017.10
8.0.260.0030.00317.11
8.0.250.0040.00416.90
8.0.240.0060.00316.84
8.0.230.0000.00716.91
8.0.220.0030.00316.84
8.0.210.0000.00816.83
8.0.200.0060.00016.85
8.0.190.0040.00416.87
8.0.180.0040.00416.79
8.0.170.0050.00316.94
8.0.160.0050.00316.77
8.0.150.0000.00716.66
8.0.140.0070.00016.82
8.0.130.0030.00313.29
8.0.120.0100.00016.71
8.0.110.0070.00016.71
8.0.100.0040.00416.86
8.0.90.0050.00316.82
8.0.80.0120.01216.79
8.0.70.0040.00416.71
8.0.60.0040.00416.94
8.0.50.0000.00816.77
8.0.30.0110.00817.00
8.0.20.0140.01117.40
8.0.10.0050.00216.90
8.0.00.0100.00816.71
7.4.330.0030.00315.00
7.4.320.0030.00316.44
7.4.300.0000.00616.59
7.4.290.0060.00316.44
7.4.280.0040.00416.32
7.4.270.0000.00716.39
7.4.260.0030.00516.47
7.4.250.0000.00716.43
7.4.240.0020.00516.43
7.4.230.0040.00416.24
7.4.220.0040.01316.61
7.4.210.0060.00916.53
7.4.200.0070.00016.43
7.4.160.0100.00716.18
7.4.150.0100.01017.40
7.4.140.0070.01117.86
7.4.130.0090.00816.39
7.4.120.0120.00816.46
7.4.110.0060.01616.29
7.4.100.0100.00716.42
7.4.90.0100.00716.25
7.4.80.0060.01719.39
7.4.70.0060.00916.55
7.4.60.0100.00616.45
7.4.50.0050.00316.22
7.4.40.0100.01316.38
7.4.30.0060.00916.39
7.4.00.0070.00715.03
7.3.330.0040.00413.03
7.3.320.0000.00512.93
7.3.310.0070.00016.07
7.3.300.0030.00316.10
7.3.290.0060.00816.18
7.3.280.0070.01116.18
7.3.270.0100.00717.40
7.3.260.0040.01716.41
7.3.250.0110.00816.30
7.3.240.0060.01216.24
7.3.230.0080.01216.39
7.3.210.0060.01416.42
7.3.200.0070.01019.39
7.3.190.0170.00016.53
7.3.180.0100.00716.39
7.3.170.0160.00316.40
7.3.160.0080.00816.26
7.3.120.0000.01514.50
7.2.330.0060.01216.16
7.2.320.0070.01116.32
7.2.310.0170.00316.52
7.2.300.0100.00716.43
7.2.290.0130.00716.67
7.2.00.0070.00319.09
7.1.200.0030.01015.80
7.1.100.0000.01118.02
7.1.70.0060.01017.03
7.1.60.0100.01619.70
7.1.50.0070.01016.54
7.1.00.0030.07722.48
7.0.200.0110.00014.67
7.0.140.0000.07722.21
7.0.60.0200.07019.90
7.0.50.0000.04317.80
7.0.40.0070.05319.95
7.0.30.2200.05320.18
7.0.20.0230.04320.12
7.0.10.0400.07320.11
7.0.00.0100.06720.19
5.6.280.0030.07320.77
5.6.210.0100.07720.46
5.6.200.0070.03718.21
5.6.190.0170.07720.60
5.6.180.0030.06320.45
5.6.170.0170.04020.40
5.6.160.0130.03720.41
5.6.150.0000.04318.16
5.6.140.0100.06318.21
5.6.130.0100.06018.10
5.6.120.0130.07320.97
5.6.110.0030.04321.11
5.6.100.0100.07320.96
5.6.90.0100.07720.93
5.6.80.0070.05720.52
5.6.70.0230.06020.49
5.5.350.0100.02320.39
5.5.340.0130.08017.88
5.5.330.0130.07720.47
5.5.320.0030.08720.34
5.5.310.0270.07720.20
5.5.300.0030.06717.98
5.5.290.0100.08017.91
5.5.280.0100.07720.86
5.5.270.0100.08020.87
5.5.260.0070.08320.84
5.5.250.0000.04320.68
5.5.240.0000.06720.28
5.4.450.2970.03319.26
5.4.440.3230.04019.49
5.4.430.2970.04319.24
5.4.420.3130.03719.38
5.4.410.3370.04019.33
5.4.400.3270.04019.09
5.4.390.3230.04018.79
5.4.380.3200.04319.13
5.4.370.3170.04019.16
5.4.360.3770.03719.09
5.4.350.3030.03719.24
5.4.340.3230.04019.25
5.4.320.3200.03719.13
5.4.310.3170.04018.88
5.4.300.2930.03719.23
5.4.290.3070.03719.16
5.4.280.2930.04019.09
5.4.270.2970.03019.05
5.4.260.3200.04319.24
5.4.250.3230.03719.25
5.4.240.2900.04019.05
5.4.230.3000.04019.04
5.4.220.3270.03719.07
5.4.210.3070.03719.08
5.4.200.3430.04018.92
5.4.190.3300.05719.05
5.4.180.3070.04019.07
5.4.170.3330.04019.08
5.4.160.3470.03319.22
5.4.150.3370.04719.22
5.4.140.3230.04016.45
5.4.130.3030.03316.15
5.4.120.3000.04016.34
5.4.110.3000.04016.43
5.4.100.3230.04016.22
5.4.90.3330.03316.41
5.4.80.2970.03316.38
5.4.70.2900.04016.39
5.4.60.3070.03016.45
5.4.50.3270.03716.03
5.4.40.3270.05016.38
5.4.30.3130.03016.03
5.4.20.3230.03316.38
5.4.10.2970.04016.03
5.4.00.2970.04015.73
5.3.290.2930.04014.70
5.3.280.3230.04314.55
5.3.270.2970.04014.69
5.3.260.3170.03714.46
5.3.250.2470.03314.44
5.3.240.3000.03014.45
5.3.230.2530.03714.45
5.3.220.3030.04014.52
5.3.210.3000.04014.50
5.3.200.3170.04014.49
5.3.190.2900.04014.65
5.3.180.2970.03014.39
5.3.170.3030.03714.59
5.3.160.2830.03314.60
5.3.150.2730.04014.40
5.3.140.2970.02314.64
5.3.130.2370.04014.52
5.3.120.3070.03014.65
5.3.110.2830.03314.49
5.3.100.2870.03714.16
5.3.90.2770.03714.16
5.3.80.2670.03714.16
5.3.70.3070.03014.16
5.3.60.2930.03314.16
5.3.50.3130.03714.16
5.3.40.3230.03714.16
5.3.30.2900.03314.16
5.3.20.2700.03714.16
5.3.10.3070.02314.16
5.3.00.3330.03714.16
5.2.170.2670.03314.16
5.2.160.2800.03014.16
5.2.150.2770.02714.16
5.2.140.2770.02014.16
5.2.130.2770.03014.16
5.2.120.2630.02714.16
5.2.110.2870.03014.16
5.2.100.2870.03014.16
5.2.90.2800.03014.16
5.2.80.2400.03314.16
5.2.70.2630.03314.16
5.2.60.2730.03714.16
5.2.50.2730.03014.16
5.2.40.2130.03314.16
5.2.30.2330.02314.16
5.2.20.1700.03314.16
5.2.10.2030.02014.16
5.2.00.2000.03314.16
5.1.60.2130.02014.16
5.1.50.2230.02714.16
5.1.40.2200.03014.16
5.1.30.2170.03014.16
5.1.20.2270.02714.16
5.1.10.2330.02014.16
5.1.00.2030.02014.16
5.0.50.1300.02314.16
5.0.40.1200.02014.16
5.0.30.1030.03314.16
5.0.20.1230.02314.16
5.0.10.1200.02014.16
5.0.00.1200.03314.16
4.4.90.1170.01714.16
4.4.80.1030.01314.16
4.4.70.0800.01714.16
4.4.60.1200.01714.16
4.4.50.1070.02014.16
4.4.40.1200.02314.16
4.4.30.1130.01714.16
4.4.20.1030.01714.16
4.4.10.1200.02014.16
4.4.00.1000.02314.16
4.3.110.1170.01714.16
4.3.100.1230.01714.16
4.3.90.1430.01014.16
4.3.80.1200.02714.16
4.3.70.1470.01714.16
4.3.60.1530.01714.16
4.3.50.1570.01714.16
4.3.40.1400.03014.16
4.3.30.0770.02714.16
4.3.20.0800.02014.16
4.3.10.0670.01714.16
4.3.00.0630.01714.16

preferences:
82.32 ms | 400 KiB | 5 Q