3v4l.org

run code in 300+ PHP versions simultaneously
<?php function add ($v1,$v2) { $v1 = (string) $v1; $v2 = (string) $v2; var_dump($v1); var_dump($v2); } add(10,10.9);

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)
8.3.70.0150.00316.58
8.3.60.0090.00618.56
8.3.50.0100.01221.14
8.3.40.0070.01018.59
8.3.30.0150.00318.67
8.3.20.0030.00618.44
8.3.10.0040.00420.54
8.3.00.0040.00419.13
8.2.180.0110.00416.63
8.2.170.0070.01422.96
8.2.160.0070.01022.26
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00819.59
8.2.110.0100.01320.77
8.2.100.0000.01117.84
8.2.90.0050.00319.09
8.2.80.0060.00317.97
8.2.70.0040.00417.63
8.2.60.0040.00419.65
8.2.50.0000.00819.84
8.2.40.0080.00022.38
8.2.30.0040.00419.28
8.2.20.0030.00517.55
8.2.10.0040.00417.66
8.2.00.0030.00517.68
8.1.280.0100.00725.92
8.1.270.0080.00023.99
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0060.00321.25
8.1.230.0070.00419.04
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0030.00717.23
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0000.00818.67
8.1.160.0040.00418.89
8.1.150.0000.00721.96
8.1.140.0040.00417.48
8.1.130.0000.00717.82
8.1.120.0000.00717.36
8.1.110.0070.00017.37
8.1.100.0000.00717.30
8.1.90.0030.00317.29
8.1.80.0000.00717.41
8.1.70.0030.00317.43
8.1.60.0000.00917.53
8.1.50.0060.00317.44
8.1.40.0000.00817.41
8.1.30.0000.00717.59
8.1.20.0040.00417.70
8.1.10.0080.00017.43
8.1.00.0000.00717.45
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0000.00718.38
8.0.270.0000.00717.09
8.0.260.0000.00616.76
8.0.250.0050.00216.78
8.0.240.0000.00716.95
8.0.230.0000.00816.79
8.0.220.0000.01016.83
8.0.210.0030.00316.75
8.0.200.0000.00716.90
8.0.190.0080.00016.89
8.0.180.0000.00716.76
8.0.170.0000.00816.79
8.0.160.0040.00416.78
8.0.150.0060.00316.71
8.0.140.0090.00016.71
8.0.130.0030.00313.24
8.0.120.0040.00416.66
8.0.110.0040.00416.85
8.0.100.0000.00716.85
8.0.90.0040.00416.71
8.0.80.0000.01516.81
8.0.70.0090.00016.93
8.0.60.0070.00016.85
8.0.50.0000.00816.90
8.0.30.0070.01517.03
8.0.20.0060.01217.40
8.0.10.0030.00616.84
8.0.00.0050.01416.73
7.4.330.0000.00614.66
7.4.320.0060.00016.58
7.4.300.0060.00016.39
7.4.290.0030.00716.42
7.4.280.0050.00316.64
7.4.270.0030.00316.57
7.4.260.0030.00313.19
7.4.250.0050.00316.34
7.4.240.0000.00716.48
7.4.230.0070.00016.62
7.4.220.0090.01216.39
7.4.210.0090.00716.64
7.4.200.0000.00816.39
7.4.190.0030.00316.55
7.4.160.0100.00716.43
7.4.150.0100.00717.40
7.4.140.0070.01017.18
7.4.130.0070.01116.34
7.4.120.0070.01016.56
7.4.110.0170.00016.53
7.4.100.0070.01316.59
7.4.90.0190.00416.54
7.4.80.0120.00319.03
7.4.70.0110.00616.52
7.4.60.0000.01516.49
7.4.50.0060.00316.25
7.4.40.0060.01022.27
7.4.30.0120.00616.50
7.4.00.0070.01015.04
7.3.330.0000.00613.16
7.3.320.0020.00213.12
7.3.310.0000.00716.34
7.3.300.0070.00016.18
7.3.290.0110.00416.25
7.3.280.0090.00816.31
7.3.270.0030.01317.40
7.3.260.0050.01318.24
7.3.250.0170.00416.44
7.3.240.0030.02016.29
7.3.230.0160.00716.44
7.3.210.0080.00816.58
7.3.200.0120.00919.39
7.3.190.0060.01216.39
7.3.180.0090.00616.49
7.3.170.0160.00816.52
7.3.160.0050.01116.36
7.3.120.0060.00914.81
7.3.10.0100.00316.49
7.3.00.0060.00916.55
7.2.330.0080.00916.41
7.2.320.0100.01016.63
7.2.310.0000.02016.68
7.2.300.0120.00616.70
7.2.290.0090.00916.50
7.2.130.0070.01016.88
7.2.120.0030.00716.86
7.2.110.0090.00616.79
7.2.100.0120.00316.83
7.2.90.0040.01216.91
7.2.80.0060.00616.75
7.2.70.0080.00416.55
7.2.60.0110.00716.68
7.2.50.0040.01416.52
7.2.40.0060.00316.71
7.2.30.0030.01316.84
7.2.20.0090.00616.68
7.2.10.0080.00416.52
7.2.00.0030.01018.10
7.1.250.0070.00715.83
7.1.100.0100.00318.11
7.1.70.0100.00317.02
7.1.60.0140.01119.40
7.1.50.0070.00716.63
7.1.00.0070.06322.30
7.0.200.0760.00714.88
7.0.140.0030.07321.96
7.0.60.0030.04019.95
7.0.50.0030.05717.72
7.0.40.0070.04020.27
7.0.30.0270.05320.26
7.0.20.0270.07720.10
7.0.10.0370.07320.06
7.0.00.0130.08720.05
5.6.280.0070.07021.11
5.6.210.0130.07720.55
5.6.200.0100.08718.19
5.6.190.0100.08020.45
5.6.180.0330.04720.52
5.6.170.0300.05320.47
5.6.160.0000.09020.54
5.6.150.0100.07318.23
5.6.140.0030.08718.13
5.6.130.0030.05018.16
5.6.120.0130.03721.10
5.6.110.0100.09021.04
5.6.100.0170.07720.98
5.6.90.0070.08321.13
5.6.80.0070.07320.38
5.6.70.2730.02320.37
5.5.350.4130.04320.36
5.5.340.0100.07717.94
5.5.330.0070.07020.32
5.5.320.0270.07720.26
5.5.310.0170.05020.30
5.5.300.0030.08318.05
5.5.290.0070.08318.08
5.5.280.0170.06020.67
5.5.270.0030.08720.77
5.5.260.0000.04720.73
5.5.250.0030.08320.78
5.5.240.0000.08720.07
5.4.450.0230.04719.18
5.4.440.0270.04719.52
5.4.430.2230.03319.17
5.4.420.2700.03019.51
5.4.410.2930.04019.42
5.4.400.2700.03718.86
5.4.390.2830.03719.09
5.4.380.3300.04019.24
5.4.370.3130.04019.06
5.4.360.2970.04019.07
5.4.350.3400.03718.97
5.4.340.2770.03719.15
5.4.320.2970.04019.35
5.4.310.2830.04019.31
5.4.300.2670.03319.11
5.4.290.3600.03719.08
5.4.280.2570.04019.06
5.4.270.3630.03019.19
5.4.260.2970.03319.06
5.4.250.2870.03319.13
5.4.240.3000.03719.07
5.4.230.3000.03318.86
5.4.220.3030.03719.21
5.4.210.2700.03318.98
5.4.200.3430.03718.85
5.4.190.3070.03319.08
5.4.180.3000.04019.09
5.4.170.3130.04319.05
5.4.160.3030.03718.97
5.4.150.2630.04019.10
5.4.140.2700.04316.37
5.4.130.2830.04016.56
5.4.120.3070.03716.38
5.4.110.0030.04316.32
5.4.100.0070.07716.49
5.4.90.2070.03716.61
5.4.80.3430.04016.40
5.4.70.2770.03016.53
5.4.60.2930.03016.51
5.4.50.2930.04016.43
5.4.40.2930.04716.23
5.4.30.2870.04016.37
5.4.20.2630.04016.51
5.4.10.3070.03316.50
5.4.00.2700.03315.80
5.3.290.2870.04014.56
5.3.280.2930.04014.56
5.3.270.3230.04314.65
5.3.260.3230.04714.69
5.3.250.2870.03714.61
5.3.240.2730.03314.69
5.3.230.3000.04014.81
5.3.220.3070.04014.68
5.3.210.2530.03314.73
5.3.200.0030.04014.72
5.3.190.2900.03714.54
5.3.180.3430.03714.56
5.3.170.3470.04014.46
5.3.160.3100.04014.54
5.3.150.2930.03314.57
5.3.140.3000.03714.71
5.3.130.2730.04014.45
5.3.120.3030.03714.62
5.3.110.2970.04014.52
5.3.100.2900.04014.01
5.3.90.3770.02314.07
5.3.80.3000.04314.02
5.3.70.3070.03313.93
5.3.60.3070.04313.91
5.3.50.2770.03713.96
5.3.40.3000.03313.95
5.3.30.3200.04313.92
5.3.20.2730.04313.76
5.3.10.2900.03013.66
5.3.00.2770.03313.56
5.2.170.2270.03011.09
5.2.160.2030.03311.04
5.2.150.2570.03311.04
5.2.140.2570.03311.14
5.2.130.2500.03311.10
5.2.120.2430.02711.10
5.2.110.2600.02011.01
5.2.100.2300.03011.18
5.2.90.2470.03011.01
5.2.80.2270.03011.07
5.2.70.2300.03011.18
5.2.60.2630.03011.01
5.2.50.2970.03011.13
5.2.40.2170.02311.21
5.2.30.2030.03311.08
5.2.20.1800.03011.01
5.2.10.2070.02311.01
5.2.00.1870.02711.01
5.1.60.1900.02311.01
5.1.50.2200.03011.01
5.1.40.0070.05311.01
5.1.30.0030.05711.01
5.1.20.0030.03011.01
5.1.10.0030.05011.01
5.1.00.0730.05011.01
5.0.50.1330.02011.01
5.0.40.1200.01711.01
5.0.30.1170.02711.01
5.0.20.1000.01711.01
5.0.10.0700.02011.01
5.0.00.0970.02711.01
4.4.90.1000.02311.01
4.4.80.0800.01311.01
4.4.70.1070.02011.01
4.4.60.1170.01711.01
4.4.50.1200.02311.01
4.4.40.1230.02711.01
4.4.30.0900.01311.01
4.4.20.0000.03711.01
4.4.10.1170.01711.01
4.4.00.1370.01711.01
4.3.110.1130.01311.01
4.3.100.0930.01711.01
4.3.90.0930.01711.01
4.3.80.1100.03011.01
4.3.70.1100.01711.01
4.3.60.0930.01711.01
4.3.50.0970.01311.01
4.3.40.1000.02011.01
4.3.30.0430.02011.01
4.3.20.0470.01711.01
4.3.10.0500.01311.01
4.3.00.0500.01311.01

preferences:
47.82 ms | 401 KiB | 5 Q