3v4l.org

run code in 300+ PHP versions simultaneously
<?php $snubmers = array(); for ( $i = 0; $i < 199; $i++ ) { //$snumber = str_split( substr( md5( $i ), 0, 9 ) ); //$snumber = array_splice( $snumber, 3, 0, '-' ); //$snumbers[] = array_splice( $snumber, 6, 0, '-' ); $snumber = str_split( substr( md5( $i . 'dev' ), 0, 9 ) ); print_r( $snumber ); exit; $snumber = array_splice( $snumber, 3, 0, array( '-' ) ); $snumbers[] = $snumber; } print_r( $snumbers );

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)
8.3.60.0040.01118.27
8.3.50.0130.00722.05
8.3.40.0070.01118.71
8.3.30.0110.00718.67
8.3.20.0040.00418.62
8.3.10.0000.00820.95
8.3.00.0000.00821.90
8.2.180.0140.00716.48
8.2.170.0150.00022.96
8.2.160.0130.00620.33
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00421.11
8.2.110.0110.00019.21
8.2.100.0080.00417.84
8.2.90.0000.00819.06
8.2.80.0000.00718.04
8.2.70.0040.00417.63
8.2.60.0040.00417.92
8.2.50.0000.00718.10
8.2.40.0040.00420.59
8.2.30.0040.00419.33
8.2.20.0050.00217.59
8.2.10.0040.00417.80
8.2.00.0040.00417.70
8.1.280.0100.00325.92
8.1.270.0040.00423.99
8.1.260.0120.00626.35
8.1.250.0040.00428.09
8.1.240.0000.01220.98
8.1.230.0040.00718.97
8.1.220.0030.00617.79
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0080.00017.36
8.1.180.0040.00418.10
8.1.170.0060.00318.37
8.1.160.0000.00818.82
8.1.150.0040.00420.22
8.1.140.0040.00417.35
8.1.130.0000.00817.75
8.1.120.0000.00817.34
8.1.110.0040.00417.39
8.1.100.0040.00417.28
8.1.90.0000.00717.35
8.1.80.0080.00017.26
8.1.70.0040.00417.40
8.1.60.0110.00017.51
8.1.50.0000.00717.38
8.1.40.0000.00917.52
8.1.30.0040.00417.64
8.1.20.0050.00317.51
8.1.10.0000.00817.55
8.1.00.0000.00717.41
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0040.00418.36
8.0.270.0070.00017.25
8.0.260.0030.00316.87
8.0.250.0070.00017.09
8.0.240.0040.00417.00
8.0.230.0070.00017.00
8.0.220.0030.00316.98
8.0.210.0000.00817.00
8.0.200.0030.00317.08
8.0.190.0000.00716.92
8.0.180.0000.00717.00
8.0.170.0040.00416.88
8.0.160.0030.00316.94
8.0.150.0000.00716.96
8.0.140.0050.00316.90
8.0.130.0060.00013.47
8.0.120.0000.00816.81
8.0.110.0040.00416.84
8.0.100.0030.00516.86
8.0.90.0000.00716.78
8.0.80.0100.00316.93
8.0.70.0000.00716.98
8.0.60.0040.00416.79
8.0.50.0040.00416.82
8.0.30.0120.00617.13
8.0.20.0130.00817.40
8.0.10.0000.00716.90
8.0.00.0100.00916.69
7.4.330.0030.00316.71
7.4.320.0030.00316.34
7.4.300.0000.00716.54
7.4.290.0040.00416.43
7.4.280.0030.00316.48
7.4.270.0060.00016.37
7.4.260.0050.00013.32
7.4.250.0000.00716.37
7.4.240.0030.00316.57
7.4.230.0000.00716.26
7.4.220.0120.01516.33
7.4.210.0040.01316.59
7.4.200.0080.00016.29
7.4.190.0030.00316.68
7.4.160.0060.00916.65
7.4.150.0060.01117.40
7.4.140.0060.01117.86
7.4.130.0090.01016.44
7.4.120.0120.00716.38
7.4.110.0070.01016.67
7.4.100.0130.00316.52
7.4.90.0190.00016.56
7.4.80.0070.01019.39
7.4.70.0090.01016.31
7.4.60.0110.00616.55
7.4.50.0000.00916.50
7.4.40.0070.01022.77
7.4.30.0130.00316.64
7.4.00.0100.00715.16
7.3.330.0000.00513.14
7.3.320.0050.00012.98
7.3.310.0000.00716.09
7.3.300.0000.00716.12
7.3.290.0170.00316.30
7.3.280.0060.01116.24
7.3.270.0180.00017.40
7.3.260.0130.00418.24
7.3.250.0150.00516.32
7.3.240.0150.00816.29
7.3.230.0090.00916.39
7.3.210.0030.01316.48
7.3.200.0090.00919.39
7.3.190.0070.01416.57
7.3.180.0130.00616.36
7.3.170.0120.00616.34
7.3.160.0050.00916.23
7.3.120.0060.00614.64
7.2.330.0070.01116.81
7.2.320.0140.01016.55
7.2.310.0090.00916.67
7.2.300.0160.01016.41
7.2.290.0150.00716.44
7.2.00.0000.01419.31
7.1.100.0070.01018.12
7.1.70.0000.00717.09
7.1.60.0140.00719.17
7.1.50.0090.01616.54
7.1.00.0070.03022.40
7.0.200.0000.01016.77
7.0.140.0100.06321.99
7.0.70.0070.04721.78
7.0.60.0030.07021.86
7.0.50.0030.04722.09
7.0.40.0030.04320.11
7.0.30.0070.08720.09
7.0.20.0030.05720.13
7.0.10.0070.05320.07
7.0.00.0000.08320.04
5.6.280.0070.06720.79
5.6.220.0070.04720.64
5.6.210.0100.07320.57
5.6.200.0030.08021.09
5.6.190.0100.08021.10
5.6.180.0070.07721.03
5.6.170.0030.04721.11
5.6.160.0000.08721.16
5.6.150.0030.08021.16
5.6.140.0100.07721.06
5.6.130.0030.04321.10
5.6.120.0130.03720.88
5.6.110.0030.06021.09
5.6.100.0030.08321.05
5.6.90.0070.05721.03
5.6.80.0070.08020.44
5.6.70.0000.07720.46
5.6.60.0170.06720.47
5.6.50.0070.04320.34
5.6.40.0000.06020.48
5.6.30.0070.07320.38
5.6.20.0100.06320.35
5.6.10.0070.05020.39
5.6.00.0030.08320.42
5.5.360.0000.08320.35
5.5.350.0030.04720.36
5.5.340.0030.08320.80
5.5.330.0000.05720.89
5.5.320.0070.08020.62
5.5.310.0000.08720.75
5.5.300.0130.07020.63
5.5.290.0030.07020.79
5.5.280.0030.07320.88
5.5.270.0100.07720.82
5.5.260.0030.07020.82
5.5.250.0030.04320.45
5.5.240.0030.08020.22
5.5.230.0070.06320.29
5.5.220.0100.07320.14
5.5.210.0130.05720.30
5.5.200.0100.07020.09
5.5.190.0030.08020.26
5.5.180.0000.08320.17
5.5.160.0130.06320.27
5.5.150.0030.08320.07
5.5.140.0100.04720.23
5.5.130.0100.07020.26
5.5.120.0070.08320.07
5.5.110.0130.07320.10
5.5.100.0100.07320.17
5.5.90.0030.08020.14
5.5.80.0000.07720.15
5.5.70.0030.05720.08
5.5.60.0030.07720.15
5.5.50.0030.08320.05
5.5.40.0030.08020.07
5.5.30.0100.07720.13
5.5.20.0030.07319.96
5.5.10.0100.06020.13
5.5.00.0000.07719.99
5.4.450.0030.08319.36
5.4.440.0000.08019.47
5.4.430.0070.07719.36
5.4.420.0000.08719.22
5.4.410.0100.06019.43
5.4.400.0070.05019.15
5.4.390.0070.08019.21
5.4.380.0170.06719.21
5.4.370.0030.06018.96
5.4.360.0000.04318.87
5.4.350.0000.04319.03
5.4.340.0030.07718.88
5.4.320.0070.07719.10
5.4.310.0030.08319.04
5.4.300.0100.07319.03
5.4.290.0100.06718.93
5.4.280.0070.07019.12
5.4.270.0000.05019.18
5.4.260.0070.07319.03
5.4.250.0130.06719.17
5.4.240.0070.04019.15
5.4.230.0070.03319.13
5.4.220.0100.07019.11
5.4.210.0000.07319.22
5.4.200.0000.08018.89
5.4.190.0130.07019.11
5.4.180.0000.08019.03
5.4.170.0070.04319.19
5.4.160.0070.04719.06
5.4.150.0000.09018.80
5.4.140.0070.07716.45
5.4.130.0000.07716.34
5.4.120.0070.04716.39
5.4.110.0030.07016.46
5.4.100.0100.06016.50
5.4.90.0030.07716.36
5.4.80.0070.05016.41
5.4.70.0000.05316.50
5.4.60.0100.06316.40
5.4.50.0000.07316.33
5.4.40.0070.07016.41
5.4.30.0100.07016.30
5.4.20.0000.06316.36
5.4.10.0030.05316.35
5.4.00.0000.07015.86
5.3.290.0070.08014.72
5.3.280.0000.08314.65
5.3.270.0130.06714.65
5.3.260.0030.05314.70
5.3.250.0030.07314.58
5.3.240.0030.06314.61
5.3.230.0030.07714.71
5.3.220.0030.05314.65
5.3.210.0030.07314.67
5.3.200.0070.06314.52
5.3.190.0030.07014.65
5.3.180.0030.07314.62
5.3.170.0070.06714.48
5.3.160.0030.07714.57
5.3.150.0070.06314.48
5.3.140.0070.06014.61
5.3.130.0070.06714.60
5.3.120.0070.06314.57
5.3.110.0100.07714.66
5.3.100.0070.06713.95
5.3.90.0000.06314.15
5.3.80.0030.07314.02
5.3.70.0000.05013.91
5.3.60.0000.08014.05
5.3.50.0030.08013.93
5.3.40.0030.06013.86
5.3.30.0000.04013.88
5.3.20.0070.07013.82
5.3.10.0030.07713.77
5.3.00.0030.07713.73
5.2.170.0030.05312.21
5.2.160.0030.05712.21
5.2.150.0030.04012.21
5.2.140.0000.03712.21
5.2.130.0030.06012.21
5.2.120.0030.06012.21
5.2.110.0070.05712.21
5.2.100.0030.05712.21
5.2.90.0000.04012.21
5.2.80.0000.04712.21
5.2.70.0030.06712.21
5.2.60.0000.05312.21
5.2.50.0030.07312.21
5.2.40.0070.06012.21
5.2.30.0030.04712.21
5.2.20.0030.03712.21
5.2.10.0030.05012.21
5.2.00.0000.05312.21
5.1.60.0000.05712.21
5.1.50.0070.04312.21
5.1.40.0030.05012.21
5.1.30.0030.05712.21
5.1.20.0070.05312.21
5.1.10.0030.04312.21
5.1.00.0030.04712.21
5.0.50.0000.04012.21
5.0.40.0030.04012.21
5.0.30.0070.05712.21
5.0.20.0070.03712.21
5.0.10.0030.04312.21
5.0.00.0070.05012.21
4.4.90.0000.03712.21
4.4.80.0030.03012.21
4.4.70.0000.03312.21
4.4.60.0030.02012.21
4.4.50.0000.03712.21
4.4.40.0100.04712.21
4.4.30.0000.03712.21
4.4.20.0000.03312.21
4.4.10.0000.02012.21
4.4.00.0070.05312.21
4.3.110.0030.02712.21
4.3.100.0030.03312.21
4.3.90.0000.03312.21
4.3.80.0000.04312.21
4.3.70.0030.03312.21
4.3.60.0030.03312.21
4.3.50.0030.03712.21
4.3.40.0030.06012.21
4.3.30.0070.02312.21
4.3.20.0000.02312.21
4.3.10.0000.02712.21
4.3.00.0070.03012.21

preferences:
39.76 ms | 401 KiB | 5 Q