3v4l.org

run code in 300+ PHP versions simultaneously
<?php $user = ['name' => 'Мария и Алекс']; ?> <?= count(preg_split("\\s+", $user['name'])) > 1 ? "Мы идем!" : "Я иду!" ?>

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)
8.3.60.0120.00416.88
8.3.50.0070.00717.89
8.3.40.0060.01018.85
8.3.30.0040.01118.71
8.3.20.0080.00018.85
8.3.10.0040.00421.08
8.3.00.0080.00017.90
8.2.180.0070.01116.75
8.2.170.0140.00022.96
8.2.160.0110.00419.07
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00019.83
8.2.120.0000.00726.35
8.2.110.0060.00321.00
8.2.100.0110.00017.97
8.2.90.0000.00818.01
8.2.80.0050.00317.97
8.2.70.0030.00617.91
8.2.60.0000.00818.04
8.2.50.0040.00418.10
8.2.40.0000.00721.02
8.2.30.0070.00019.52
8.2.20.0040.00418.09
8.2.10.0020.00517.98
8.2.00.0000.00719.35
8.1.280.0140.01025.92
8.1.270.0040.00423.74
8.1.260.0080.00026.35
8.1.250.0030.00628.09
8.1.240.0040.00423.88
8.1.230.0070.00320.96
8.1.220.0000.00817.74
8.1.210.0060.00318.97
8.1.200.0030.00617.25
8.1.190.0030.00617.22
8.1.180.0000.00718.10
8.1.170.0050.00318.59
8.1.160.0070.00018.71
8.1.150.0040.00418.91
8.1.140.0000.00717.67
8.1.130.0000.00718.92
8.1.120.0050.00217.47
8.1.110.0040.00417.32
8.1.100.0040.00417.36
8.1.90.0040.00417.31
8.1.80.0070.00017.41
8.1.70.0050.00317.47
8.1.60.0060.00317.57
8.1.50.0060.00317.38
8.1.40.0080.00017.47
8.1.30.0000.00817.59
8.1.20.0030.00517.46
8.1.10.0060.00317.55
8.1.00.0030.00617.38
8.0.300.0070.00019.64
8.0.290.0080.00016.75
8.0.280.0070.00018.38
8.0.270.0070.00017.21
8.0.260.0000.00817.21
8.0.250.0040.00416.83
8.0.240.0000.00816.84
8.0.230.0030.00616.95
8.0.220.0070.00016.83
8.0.210.0000.00716.90
8.0.200.0070.00016.98
8.0.190.0040.00416.98
8.0.180.0000.00816.86
8.0.170.0000.00916.85
8.0.160.0040.00416.94
8.0.150.0030.00317.00
8.0.140.0040.00416.78
8.0.130.0030.00313.31
8.0.120.0020.00516.80
8.0.110.0040.00416.80
8.0.100.0050.00316.92
8.0.90.0040.00417.00
8.0.80.0070.00816.92
8.0.70.0040.00417.05
8.0.60.0050.00316.80
8.0.50.0000.00716.81
8.0.30.0080.00917.12
8.0.20.0080.01117.40
8.0.10.0040.00417.10
8.0.00.0090.00816.93
7.4.330.0000.00415.55
7.4.320.0000.00616.59
7.4.300.0070.00016.57
7.4.290.0080.00016.41
7.4.280.0090.00016.50
7.4.270.0030.00316.47
7.4.260.0060.00016.58
7.4.250.0030.00316.41
7.4.240.0050.00216.64
7.4.230.0040.00416.59
7.4.220.0040.00416.58
7.4.210.0090.00716.48
7.4.200.0030.00316.40
7.4.160.0080.00716.65
7.4.140.0120.00917.86
7.4.130.0070.01416.53
7.4.120.0090.01116.56
7.4.110.0090.00816.45
7.4.100.0100.00716.52
7.4.90.0090.01016.43
7.4.80.0110.00719.39
7.4.70.0090.00616.47
7.4.60.0060.00916.48
7.4.50.0000.01216.65
7.4.40.0220.00016.46
7.4.00.0070.00914.97
7.3.330.0020.00213.07
7.3.320.0030.00313.15
7.3.310.0040.00216.27
7.3.300.0040.00416.35
7.3.290.0000.00616.25
7.3.280.0080.00716.25
7.3.260.0080.01016.27
7.3.240.0080.01116.29
7.3.230.0090.00616.41
7.3.210.0070.01116.31
7.3.200.0090.01616.45
7.3.190.0000.01716.54
7.3.180.0100.00616.42
7.3.170.0130.00316.38
7.3.160.0120.00616.32
7.3.120.0030.01414.94
7.3.110.0080.00714.91
7.3.100.0060.00714.74
7.3.90.0050.00614.85
7.3.80.0060.00814.92
7.3.70.0090.00414.81
7.3.60.0090.00714.81
7.3.50.0050.01014.71
7.3.40.0070.00514.56
7.3.30.0060.00614.84
7.3.20.0080.00816.51
7.3.10.0070.00916.56
7.3.00.0060.00616.58
7.2.330.0070.01116.64
7.2.320.0150.00316.64
7.2.310.0190.00416.54
7.2.300.0090.01416.65
7.2.290.0110.00816.69
7.2.250.0100.00815.02
7.2.240.0060.01315.05
7.2.230.0060.00615.23
7.2.220.0040.00915.11
7.2.210.0050.01214.96
7.2.200.0000.01315.16
7.2.190.0060.00815.00
7.2.180.0080.00915.08
7.2.170.0060.00714.98
7.2.60.0130.00815.12
7.2.50.1690.01114.91
7.2.40.0140.01115.38
7.2.30.4510.00815.34
7.2.20.0110.01315.19
7.2.10.7530.01115.48
7.2.01.8100.00915.30
7.1.330.0090.00615.90
7.1.320.0060.00315.83
7.1.310.0030.01015.71
7.1.300.0060.00915.60
7.1.290.0070.00915.45
7.1.280.0020.01215.74
7.1.270.0080.00715.79
7.1.260.0050.00815.64
7.1.200.0130.00015.71
7.1.170.0120.00513.85
7.1.160.0730.01216.36
7.1.150.0180.01116.27
7.1.140.7720.00716.61
7.1.130.0240.01016.74
7.1.121.5000.01116.71
7.1.111.0080.01116.28
7.1.100.9720.00916.39
7.1.91.0330.01216.05
7.1.80.9220.00916.27
7.1.70.8730.01014.97
7.1.60.8870.01433.23
7.1.51.4550.01432.96
7.1.40.8200.01132.46
7.1.30.6970.01632.55
7.1.20.7810.01332.85
7.1.11.0580.00914.88
7.1.00.9910.01014.99

preferences:
31.17 ms | 400 KiB | 5 Q