3v4l.org

run code in 300+ PHP versions simultaneously
<?php function cast($val) { if (is_numeric($val)) { return $val + 0; } //return 0; return $val; } $arr = ['stri33ng123', 84, 76.7, '45.6', '67.5e45', '56,9']; array_walk($arr , 'cast'); foreach($arr as $a) { var_dump(cast($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)
8.3.60.0100.00718.30
8.3.50.0110.00721.08
8.3.40.0060.00918.75
8.3.30.0030.01020.35
8.3.20.0040.00420.21
8.3.10.0030.00621.09
8.3.00.0070.00022.40
8.2.180.0170.00316.38
8.2.170.0040.01122.96
8.2.160.0090.00622.26
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0000.00920.75
8.2.110.0120.00021.04
8.2.100.0120.00017.91
8.2.90.0040.00419.22
8.2.80.0060.00318.04
8.2.70.0080.00017.62
8.2.60.0000.00917.92
8.2.50.0080.00018.07
8.2.40.0000.00818.21
8.2.30.0030.00319.31
8.2.20.0000.00717.63
8.2.10.0000.00817.79
8.2.00.0040.00417.87
8.1.280.0070.01425.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00420.94
8.1.230.0080.00420.95
8.1.220.0080.00018.77
8.1.210.0090.00018.98
8.1.200.0000.01017.35
8.1.190.0000.00817.53
8.1.180.0090.00018.10
8.1.170.0040.00418.56
8.1.160.0040.00418.90
8.1.150.0000.00718.57
8.1.140.0080.00017.38
8.1.130.0000.00717.82
8.1.120.0000.00717.55
8.1.110.0080.00017.53
8.1.100.0080.00017.50
8.1.90.0000.00717.36
8.1.80.0030.00517.39
8.1.70.0000.00717.33
8.1.60.0040.00417.59
8.1.50.0000.00817.41
8.1.40.0080.00017.42
8.1.30.0040.00417.58
8.1.20.0040.00417.66
8.1.10.0000.00817.54
8.1.00.0000.00717.46
8.0.300.0030.00619.98
8.0.290.0050.00217.04
8.0.280.0000.00718.41
8.0.270.0030.00317.29
8.0.260.0080.00016.75
8.0.250.0050.00217.02
8.0.240.0060.00317.02
8.0.230.0030.00316.99
8.0.220.0000.00716.83
8.0.210.0030.00516.96
8.0.200.0040.00416.99
8.0.190.0030.00316.89
8.0.180.0000.00816.88
8.0.170.0070.00016.89
8.0.160.0030.00316.81
8.0.150.0040.00416.87
8.0.140.0070.00016.95
8.0.130.0030.00313.34
8.0.120.0000.00916.93
8.0.110.0030.00616.86
8.0.100.0080.00017.00
8.0.90.0000.00816.97
8.0.80.0100.00616.95
8.0.70.0040.00416.82
8.0.60.0000.00716.95
8.0.50.0070.00016.98
8.0.30.0140.00517.03
8.0.20.0080.01017.40
8.0.10.0050.00216.91
8.0.00.0090.01116.72
7.4.330.0030.00314.91
7.4.320.0000.00716.61
7.4.300.0060.00016.40
7.4.290.0000.00716.50
7.4.280.0000.00716.41
7.4.270.0030.00316.66
7.4.260.0000.00613.25
7.4.250.0000.00716.54
7.4.240.0080.00016.59
7.4.230.0030.00416.38
7.4.220.0130.00316.45
7.4.210.0070.01016.52
7.4.200.0030.00316.39
7.4.190.0000.00716.66
7.4.160.0110.00516.46
7.4.150.0100.01017.40
7.4.140.0090.01017.86
7.4.130.0110.00616.46
7.4.120.0040.01216.61
7.4.110.0120.00616.60
7.4.100.0100.01016.32
7.4.90.0060.01316.46
7.4.80.0080.00819.39
7.4.70.0150.00716.43
7.4.60.0070.01016.43
7.4.50.0050.00316.45
7.4.40.0040.01422.77
7.4.30.0100.00616.52
7.4.00.0090.00614.88
7.3.330.0060.00013.25
7.3.320.0030.00313.25
7.3.310.0040.00416.33
7.3.300.0000.00616.27
7.3.290.0030.00916.26
7.3.280.0100.00916.26
7.3.270.0140.00317.40
7.3.260.0080.01218.24
7.3.250.0130.00416.33
7.3.240.0100.00616.46
7.3.230.0140.00316.65
7.3.210.0080.00816.32
7.3.200.0170.00719.39
7.3.190.0130.01016.49
7.3.180.0040.01216.27
7.3.170.0110.00816.27
7.3.160.0030.01716.21
7.3.120.0100.00314.54
7.3.10.0130.00316.65
7.3.00.0060.00916.64
7.2.330.0070.01116.62
7.2.320.0060.01216.63
7.2.310.0000.01716.44
7.2.300.0040.01316.59
7.2.290.0080.00816.66
7.2.130.0000.01516.95
7.2.120.0110.00316.82
7.2.110.0030.01016.94
7.2.100.0060.00316.82
7.2.90.0030.00616.61
7.2.80.0080.00416.93
7.2.70.0070.00716.81
7.2.60.0090.00316.73
7.2.50.0030.01317.02
7.2.40.0070.00316.89
7.2.30.0060.00316.93
7.2.20.0070.00716.95
7.2.10.0030.01316.64
7.2.00.0080.00618.11
7.1.250.0070.00715.71
7.1.100.0040.00717.85
7.1.70.0000.00817.07
7.1.60.0120.01219.17
7.1.50.0130.01016.92
7.1.00.0030.07022.30
7.0.200.0000.00716.84
7.0.140.0030.07322.15
7.0.60.0070.07020.00
7.0.50.0130.03717.86
7.0.40.0070.08020.13
7.0.30.1870.04720.11
7.0.20.0430.07320.23
7.0.10.0100.05320.19
7.0.00.0100.07320.16
5.6.280.0030.07020.91
5.6.210.0070.05320.62
5.6.200.0070.07018.19
5.6.190.0000.05020.46
5.6.180.0170.04320.77
5.6.170.0230.04320.41
5.6.160.0070.08720.39
5.6.150.0070.04318.11
5.6.140.0030.07318.26
5.6.130.0070.05318.15
5.6.120.0170.06321.06
5.6.110.0070.03721.12
5.6.100.0070.05721.00
5.6.90.0130.07020.98
5.6.80.0000.04720.51
5.5.350.3170.03720.38
5.5.340.0000.05718.05
5.5.330.0030.04320.21
5.5.320.0130.08720.34
5.5.310.0300.04720.34
5.5.300.0070.03717.97
5.5.290.0130.07717.98
5.5.280.0270.03320.87
5.5.270.0030.06020.76
5.5.260.0030.04720.93
5.5.250.0100.06320.60
5.5.240.0230.05720.26
5.4.450.0230.04319.52
5.4.440.0300.04019.41
5.4.430.0170.04019.52
5.4.420.0100.04719.48
5.4.410.0200.04019.50
5.4.400.0170.03719.11
5.4.390.0200.03719.12
5.4.380.0130.04018.92
5.4.370.0200.03319.00
5.4.360.0170.04719.16
5.4.350.0270.05019.21
5.4.340.0200.04318.98
5.4.320.0200.07719.08
5.4.310.0200.07019.13
5.4.300.0230.04019.30
5.4.290.0300.06318.87
5.4.280.0230.07019.14
5.4.270.0230.03719.22
5.4.260.0200.07318.94
5.4.250.0200.03319.09
5.4.240.0200.04718.88
5.4.230.0300.03018.99
5.4.220.0230.03319.11
5.4.210.0200.03718.99
5.4.200.0230.04719.19
5.4.190.0230.04018.98
5.4.180.0300.05319.19
5.4.170.0270.03019.07
5.4.160.0270.06718.93
5.4.150.0200.06718.87
5.4.140.0200.05716.41
5.4.130.0200.03316.54
5.4.120.0200.03716.46
5.4.110.0200.03316.59
5.4.100.0200.05316.50
5.4.90.0170.07316.50
5.4.80.0230.03716.40
5.4.70.0130.07716.40
5.4.60.0330.05716.54
5.4.50.0230.07016.55
5.4.40.0200.05716.33
5.4.30.0200.04316.22
5.4.20.0230.04316.61
5.4.10.0170.06316.42
5.4.00.0300.06015.78
5.3.290.0230.04714.89
5.3.280.0200.04014.69
5.3.270.0130.06314.72
5.3.260.0270.05714.82
5.3.250.0270.06314.61
5.3.240.0200.05014.63
5.3.230.0170.04714.52
5.3.220.0270.07014.79
5.3.210.0270.04014.49
5.3.200.0230.05714.48
5.3.190.0230.04314.46
5.3.180.0270.06314.66
5.3.170.0130.06014.63
5.3.160.0300.06714.68
5.3.150.0270.05014.61
5.3.140.0200.06714.56
5.3.130.0200.03314.45
5.3.120.0300.06714.63
5.3.110.0200.06714.63
5.3.100.0270.06314.19
5.3.90.0230.03714.03
5.3.80.0200.04713.91
5.3.70.0300.03713.99
5.3.60.0400.05714.00
5.3.50.0230.07313.95
5.3.40.0230.07013.95
5.3.30.0270.04014.14
5.3.20.0270.06713.91
5.3.10.0270.07313.68
5.3.00.0200.07013.64
5.2.170.0130.03012.48
5.2.160.0230.05712.48
5.2.150.0230.03012.48
5.2.140.0130.04012.48
5.2.130.0130.03012.48
5.2.120.0170.04012.48
5.2.110.0170.03312.48
5.2.100.0200.02312.48
5.2.90.0170.02712.48
5.2.80.0170.03712.48
5.2.70.0170.03012.48
5.2.60.0170.02712.48
5.2.50.0130.04012.48
5.2.40.0100.03012.48
5.2.30.0130.05712.48
5.2.20.0100.03012.48
5.2.10.0100.03312.48
5.2.00.0170.04012.48
5.1.60.0130.03712.48
5.1.50.0070.03012.48
5.1.40.0130.03012.48
5.1.30.0200.03712.48
5.1.20.0130.02312.48
5.1.10.0130.04312.48
5.1.00.0170.02012.48
5.0.50.0070.02012.48
5.0.40.0070.02012.48
5.0.30.0130.02312.48
5.0.20.0070.02012.48
5.0.10.0070.02012.48
5.0.00.0030.03312.48
4.4.90.0070.01312.48
4.4.80.0070.02312.48
4.4.70.0070.01712.48
4.4.60.0070.02312.48
4.4.50.0070.01312.48
4.4.40.0070.03312.48
4.4.30.0070.01712.48
4.4.20.0100.02312.48
4.4.10.0070.03312.48
4.4.00.0100.03712.48
4.3.110.0130.03012.48
4.3.100.0070.01712.48
4.3.90.0070.03312.48
4.3.80.0100.05012.48
4.3.70.0070.02712.48
4.3.60.0000.02312.48
4.3.50.0070.03312.48
4.3.40.0100.05012.48
4.3.30.0030.02012.48
4.3.20.0030.04012.48
4.3.10.0030.03312.48
4.3.00.0030.02012.48

preferences:
40.96 ms | 401 KiB | 5 Q