3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'str'; $val = $str !== 'str' ?: 'here'; print_r($val);

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)
8.3.60.0060.00916.63
8.3.50.0210.00916.29
8.3.40.0150.00018.46
8.3.30.0150.00018.57
8.3.20.0090.00018.65
8.3.10.0090.00018.75
8.3.00.0090.00019.25
8.2.180.0090.00618.05
8.2.170.0070.00722.96
8.2.160.0070.00718.92
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00420.81
8.2.110.0100.00020.53
8.2.100.0100.00317.67
8.2.90.0060.00317.75
8.2.80.0000.00918.73
8.2.70.0040.00417.63
8.2.60.0040.00417.63
8.2.50.0030.00518.05
8.2.40.0000.00819.88
8.2.30.0040.00417.67
8.2.20.0040.00417.52
8.2.10.0080.00017.82
8.2.00.0060.00617.55
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0000.00928.09
8.1.240.0060.00319.14
8.1.230.0070.00420.93
8.1.220.0000.00718.64
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0000.00816.88
8.1.180.0000.00818.10
8.1.170.0000.00817.62
8.1.160.0050.00318.88
8.1.150.0080.00018.64
8.1.140.0040.00417.45
8.1.130.0000.00717.50
8.1.120.0030.00417.53
8.1.110.0040.00417.35
8.1.100.0000.00817.43
8.1.90.0000.00717.47
8.1.80.0020.00517.49
8.1.70.0000.00717.47
8.1.60.0030.00517.46
8.1.50.0060.00317.36
8.1.40.0060.00317.47
8.1.30.0060.00317.58
8.1.20.0000.00817.59
8.1.10.0030.00517.50
8.1.00.0040.00417.33
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0080.00018.55
8.0.270.0030.00317.18
8.0.260.0030.00316.75
8.0.250.0030.00516.84
8.0.240.0040.00416.99
8.0.230.0050.00216.95
8.0.220.0030.00316.73
8.0.210.0000.00716.87
8.0.200.0070.00016.92
8.0.190.0080.00016.84
8.0.180.0080.00016.94
8.0.170.0000.00816.81
8.0.160.0040.00416.86
8.0.150.0000.00716.90
8.0.140.0040.00416.84
8.0.130.0000.00913.24
8.0.120.0040.00416.88
8.0.110.0000.00816.82
8.0.100.0050.00216.75
8.0.90.0040.00416.82
8.0.80.0090.00616.84
8.0.70.0070.00016.66
8.0.60.0040.00416.82
8.0.50.0030.00616.75
8.0.30.0120.00916.86
8.0.20.0080.01117.17
8.0.10.0070.00017.01
8.0.00.0030.01316.74
7.4.330.0020.00212.98
7.4.320.0070.00016.45
7.4.300.0070.00016.36
7.4.290.0040.00416.60
7.4.280.0050.00316.40
7.4.270.0000.00616.51
7.4.260.0040.00416.43
7.4.250.0030.00616.58
7.4.240.0040.00416.42
7.4.230.0000.00816.60
7.4.220.0090.00916.54
7.4.210.0060.00916.64
7.4.200.0030.00316.55
7.4.190.0000.00716.77
7.4.160.0180.00016.61
7.4.150.0060.01216.43
7.4.140.0080.01016.45
7.4.130.0140.00416.40
7.4.120.0090.01316.39
7.4.110.0100.01316.57
7.4.100.0090.01316.54
7.4.90.0120.00916.45
7.4.80.0030.01519.39
7.4.70.0110.00616.42
7.4.60.0070.01016.47
7.4.50.0040.00016.36
7.4.40.0040.01216.32
7.4.30.0070.01516.47
7.4.00.0090.00614.81
7.3.330.0030.00313.18
7.3.320.0040.00412.94
7.3.310.0040.00416.14
7.3.300.0060.00016.11
7.3.290.0120.00216.24
7.3.280.0070.01016.27
7.3.270.0140.00416.25
7.3.260.0060.01216.47
7.3.250.0100.00816.38
7.3.240.0070.01016.23
7.3.230.0090.00916.37
7.3.210.0150.00616.21
7.3.200.0160.00016.50
7.3.190.0060.01616.45
7.3.180.0110.00416.22
7.3.170.0100.00716.32
7.3.160.0110.01216.20
7.3.120.0060.00614.77
7.2.330.0100.00816.67
7.2.320.0110.00616.64
7.2.310.0110.01216.35
7.2.300.0070.01116.29
7.2.290.0060.00916.55
7.2.00.0030.01019.13
7.1.200.0050.00515.89
7.1.100.0000.00918.21
7.1.70.0000.00917.20
7.1.60.0040.00817.16
7.1.50.0120.00616.96
7.1.00.0000.07322.48
7.0.200.0030.01216.81
7.0.140.0030.07722.09
7.0.120.0070.06322.04
7.0.60.0130.07019.89
7.0.50.0170.07017.77
7.0.40.0070.08719.90
7.0.30.0570.07020.09
7.0.20.0370.07320.18
7.0.10.0070.07320.33
7.0.00.0030.04320.01
5.6.280.0070.07021.08
5.6.210.0030.09320.75
5.6.200.0100.04318.09
5.6.190.0070.07020.79
5.6.180.0270.07320.35
5.6.170.0300.08020.50
5.6.160.0070.08020.50
5.6.150.0000.06318.09
5.6.140.0070.08018.18
5.6.130.0000.04318.21
5.6.120.0070.08320.99
5.6.110.0070.08321.02
5.6.100.0030.09021.12
5.6.90.0170.07720.92
5.6.80.0170.03720.36
5.6.70.3770.04320.49
5.5.350.0200.03320.42
5.5.340.0130.07317.95
5.5.330.0100.04720.23
5.5.320.0370.06320.17
5.5.310.0300.08720.26
5.5.300.0030.08317.98
5.5.290.0000.04717.95
5.5.280.0030.04320.79
5.5.270.0070.04020.71
5.5.260.0100.07720.63
5.5.250.0100.06320.60
5.5.240.0270.03720.12
5.4.450.0000.05719.35
5.4.440.0030.05319.42
5.4.430.0000.05019.11
5.4.420.0030.04019.46
5.4.410.0070.03319.00
5.4.400.0000.04019.00
5.4.390.0000.04018.91
5.4.380.0000.04019.16
5.4.370.0000.04019.17
5.4.360.0030.05318.92
5.4.350.0030.03719.16
5.4.340.0030.04019.14
5.4.320.0070.03718.79
5.4.310.0070.03318.92
5.4.300.0030.03719.14
5.4.290.0030.03718.80
5.4.280.0000.04719.09
5.4.270.0000.04318.80
5.4.260.0030.04019.09
5.4.250.0000.04319.17
5.4.240.0100.03018.78
5.4.230.0030.03719.00
5.4.220.0100.03318.90
5.4.210.0000.04019.14
5.4.200.0030.03719.07
5.4.190.0070.05319.07
5.4.180.0000.04719.07
5.4.170.0070.08019.13
5.4.160.0030.08319.16
5.4.150.0030.08019.15
5.4.140.0100.03016.27
5.4.130.0030.07716.30
5.4.120.0070.07716.30
5.4.110.0070.04316.41
5.4.100.0030.07016.26
5.4.90.0000.08016.62
5.4.80.0030.04716.55
5.4.70.0030.04016.22
5.4.60.0070.03316.22
5.4.50.0070.07316.22
5.4.40.0070.06316.36
5.4.30.0100.04316.34
5.4.20.0030.06016.21
5.4.10.0130.07316.58
5.4.00.0070.07315.62
5.3.290.0030.04014.55
5.3.280.0030.03714.38
5.3.270.0030.05014.69
5.3.260.0070.04314.58
5.3.250.0030.08014.50
5.3.240.0000.08014.62
5.3.230.0100.07714.52
5.3.220.0030.08014.38
5.3.210.0070.04714.46
5.3.200.0030.04314.51
5.3.190.0100.07314.49
5.3.180.0000.08714.48
5.3.170.0100.07714.52
5.3.160.0070.03314.48
5.3.150.0070.03714.54
5.3.140.0000.05314.49
5.3.130.0030.04714.56
5.3.120.0030.05014.44
5.3.110.0100.07714.48
5.3.100.0170.06713.98
5.3.90.0070.07713.97
5.3.80.0070.06713.93
5.3.70.0130.06013.98
5.3.60.0030.05713.96
5.3.50.0070.06313.76
5.3.40.0030.08013.95
5.3.30.0100.03713.72
5.3.20.0130.06713.67
5.3.10.0100.07013.47
5.3.00.0030.04713.57
5.2.170.0030.06311.22
5.2.160.0030.06311.13
5.2.150.0030.04011.30
5.2.140.0000.04011.12
5.2.130.0000.04711.03
5.2.120.0130.05311.11
5.2.110.0000.04011.03
5.2.100.0100.03311.03
5.2.90.0030.03711.18
5.2.80.0000.06710.95
5.2.70.0030.03011.07
5.2.60.0100.04310.99
5.2.50.0030.03310.96
5.2.40.0070.05710.99
5.2.30.0030.05310.86
5.2.20.0070.03710.90
5.2.10.0070.06010.95
5.2.00.0030.06310.60
5.1.60.0070.0479.89
5.1.50.0030.0509.98
5.1.40.0070.02310.02
5.1.30.0030.04710.34
5.1.20.0070.02710.34
5.1.10.0100.05310.13
5.1.00.0030.06010.02
5.0.50.0000.0408.61
5.0.40.0070.0438.40
5.0.30.0030.0608.21
5.0.20.0000.0508.11
5.0.10.0070.0338.07
5.0.00.0030.0638.20
4.4.90.0030.0378.04
4.4.80.0000.0208.04
4.4.70.0070.0338.04
4.4.60.0100.0238.04
4.4.50.0000.0278.04
4.4.40.0070.0508.04
4.4.30.0030.0278.04
4.4.20.0000.0178.04
4.4.10.0030.0278.04
4.4.00.0030.0538.04
4.3.110.0030.0378.04
4.3.100.0000.0278.04
4.3.90.0000.0208.04
4.3.80.0070.0508.04
4.3.70.0030.0378.04
4.3.60.0030.0338.04
4.3.50.0000.0278.04
4.3.40.0030.0378.04
4.3.30.0000.0208.04
4.3.20.0000.0308.04
4.3.10.0000.0208.04
4.3.00.0000.0338.04

preferences:
64.11 ms | 401 KiB | 5 Q