3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = $foo ?: $bar ?: null; var_dump($test);

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)
8.3.60.0070.00718.68
8.3.50.0070.01119.75
8.3.40.0150.00018.65
8.3.30.0140.00018.53
8.3.20.0000.00721.67
8.3.10.0030.00620.39
8.3.00.0080.00019.60
8.2.180.0100.01018.51
8.2.170.0120.00322.96
8.2.160.0110.00420.39
8.2.150.0030.00524.18
8.2.140.0000.00724.66
8.2.130.0040.00419.91
8.2.120.0000.00826.35
8.2.110.0000.01019.27
8.2.100.0080.00418.09
8.2.90.0000.00718.28
8.2.80.0040.00418.22
8.2.70.0040.00418.03
8.2.60.0040.00418.22
8.2.50.0000.00818.10
8.2.40.0050.00320.59
8.2.30.0040.00419.12
8.2.20.0050.00318.00
8.2.10.0030.00518.06
8.2.00.0000.00817.75
8.1.280.0130.00625.92
8.1.270.0040.00422.16
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00322.05
8.1.230.0040.00820.89
8.1.220.0090.00017.74
8.1.210.0030.00618.77
8.1.200.0000.00817.36
8.1.190.0000.00917.23
8.1.180.0050.00318.10
8.1.170.0030.00618.59
8.1.160.0000.00718.89
8.1.150.0040.00420.36
8.1.140.0070.00019.57
8.1.130.0040.00420.04
8.1.120.0040.00417.43
8.1.110.0030.00517.43
8.1.100.0000.00717.44
8.1.90.0040.00417.36
8.1.80.0070.00017.48
8.1.70.0040.00417.46
8.1.60.0060.00317.60
8.1.50.0050.00317.42
8.1.40.0000.00817.57
8.1.30.0000.00717.48
8.1.20.0030.00617.67
8.1.10.0060.00317.41
8.1.00.0040.00417.41
8.0.300.0040.00419.77
8.0.290.0050.00216.75
8.0.280.0030.00318.45
8.0.270.0000.00716.79
8.0.260.0030.00719.97
8.0.250.0060.00016.97
8.0.240.0030.00317.05
8.0.230.0040.00416.96
8.0.220.0040.00416.97
8.0.210.0000.00716.82
8.0.200.0050.00216.96
8.0.190.0050.00517.00
8.0.180.0070.00016.93
8.0.170.0000.00717.00
8.0.160.0040.00417.03
8.0.150.0000.00716.88
8.0.140.0000.00716.90
8.0.130.0030.00313.39
8.0.120.0040.00416.82
8.0.110.0000.00716.94
8.0.100.0040.00416.91
8.0.90.0030.00516.81
8.0.80.0030.01316.99
8.0.70.0030.00516.82
8.0.60.0040.00416.91
8.0.50.0040.00416.95
8.0.30.0110.00917.17
8.0.20.0110.00817.40
8.0.10.0000.00716.95
8.0.00.0140.00416.57
7.4.330.0080.00015.55
7.4.320.0070.00016.51
7.4.300.0000.00616.41
7.4.290.0000.00716.46
7.4.280.0040.00416.43
7.4.270.0030.00316.44
7.4.260.0070.00016.63
7.4.250.0000.00816.46
7.4.240.0040.00416.55
7.4.230.0000.00716.37
7.4.220.0070.01016.61
7.4.210.0040.01116.49
7.4.200.0000.00716.60
7.4.160.0050.01016.49
7.4.150.0130.01017.40
7.4.140.0120.00917.86
7.4.130.0090.00916.50
7.4.120.0110.01116.44
7.4.110.0190.00616.40
7.4.100.0100.00616.45
7.4.90.0080.00816.47
7.4.80.0030.01219.39
7.4.70.0110.01116.66
7.4.60.0100.01316.34
7.4.50.0030.01216.39
7.4.40.0090.01116.45
7.4.30.0110.00716.60
7.4.10.0090.00914.74
7.4.00.0030.01314.88
7.3.330.0060.00013.11
7.3.320.0000.00513.09
7.3.310.0040.00416.11
7.3.300.0000.00716.25
7.3.290.0000.00716.12
7.3.280.0080.00916.24
7.3.270.0000.01617.40
7.3.260.0140.00916.38
7.3.250.0060.01216.32
7.3.240.0090.01516.37
7.3.230.0090.01216.58
7.3.210.0070.01016.16
7.3.200.0100.01016.38
7.3.190.0100.00716.43
7.3.180.0090.00616.37
7.3.170.0080.00816.32
7.3.160.0070.01016.40
7.3.130.0060.01314.65
7.3.120.0070.01114.65
7.3.110.0100.01014.81
7.3.100.0070.00715.08
7.3.90.0030.01414.88
7.3.80.0060.00614.80
7.3.70.0070.00714.61
7.3.60.0080.01214.73
7.3.50.0120.00614.66
7.3.40.0150.00014.64
7.3.30.0070.00314.80
7.3.20.0080.00416.63
7.3.10.0090.00916.54
7.3.00.0120.00316.73
7.2.330.0070.01116.52
7.2.320.0030.01616.22
7.2.310.0030.01316.23
7.2.300.0120.01016.35
7.2.290.0080.00916.46
7.2.260.0060.01014.77
7.2.250.0110.00615.14
7.2.240.0060.00615.04
7.2.230.0080.00314.84
7.2.220.0080.00615.02
7.2.210.0150.00014.68
7.2.200.0070.00414.73
7.2.190.0070.01014.77
7.2.180.0060.01014.69
7.2.170.0040.01114.91
7.2.160.0000.01314.54
7.2.150.0030.01316.87
7.2.140.0070.00716.83
7.2.130.0060.00316.94
7.2.120.0100.00316.60
7.2.110.0000.01216.89
7.2.100.0000.01516.81
7.2.90.0090.00316.66
7.2.80.0000.01016.66
7.2.70.0120.00016.65
7.2.60.0030.01116.66
7.2.50.0160.00316.55
7.2.40.0100.00716.93
7.2.30.0030.01316.52
7.2.20.0060.01216.82
7.2.10.0120.00316.67
7.2.00.0070.00716.67
7.1.330.0100.00715.97
7.1.320.0070.01015.98
7.1.310.0060.00315.67
7.1.300.0030.01015.77
7.1.290.0070.00315.72
7.1.280.0060.00615.93
7.1.270.0030.00615.89
7.1.260.0120.00615.74
7.1.250.0030.01015.85
7.1.240.0070.01015.82
7.1.230.0100.00715.74
7.1.220.0080.00015.86
7.1.210.0030.01015.86
7.1.200.0070.00715.81
7.1.190.0050.00515.89
7.1.180.0040.01115.75
7.1.170.0060.00615.76
7.1.160.0030.01015.56
7.1.150.0060.00915.91
7.1.140.0080.00415.79
7.1.130.0040.00415.86
7.1.120.0070.01015.77
7.1.110.0040.01415.80
7.1.100.0000.00915.82
7.1.90.0000.01315.87
7.1.80.0070.00715.93
7.1.70.0070.00716.45
7.1.60.0030.01016.52
7.1.50.0070.01015.91
7.1.40.0030.00715.98
7.1.30.0040.00715.69
7.1.20.0100.00715.59
7.1.10.0070.03719.07
7.1.00.0070.03119.07
7.0.330.0050.00514.98
7.0.320.0050.00315.46
7.0.310.0000.01315.15
7.0.300.0080.00415.40
7.0.290.0080.00815.37
7.0.280.0070.01015.14
7.0.270.0110.00315.34
7.0.260.0110.00415.52
7.0.250.0060.01015.48
7.0.240.0000.00815.50
7.0.230.0070.00715.36
7.0.220.0070.00315.38
7.0.210.0040.01215.14
7.0.200.0080.00815.83
7.0.190.0000.01315.52
7.0.180.0000.01115.43
7.0.170.0060.00915.39
7.0.160.0070.00315.49
7.0.150.0100.03118.75
7.0.140.0100.02818.55
7.0.130.0040.03318.60
7.0.120.0110.02818.59
7.0.110.0030.03618.63
7.0.100.0130.02518.65
7.0.90.0030.03618.62
7.0.80.0040.03218.72
7.0.70.0060.03118.59
7.0.60.0070.03218.59
7.0.50.0130.02618.61
7.0.40.0080.02817.55
7.0.30.0120.02717.68
7.0.20.0030.03617.63
7.0.10.0050.03217.62
7.0.00.0100.02917.65
5.6.400.0040.01114.21
5.6.390.0030.01014.50
5.6.380.0030.01014.03
5.6.370.0060.00914.37
5.6.360.0040.00713.90
5.6.350.0000.01514.14
5.6.340.0110.00414.35
5.6.330.0030.01414.27
5.6.320.0060.00614.11
5.6.310.0030.00914.20
5.6.300.0090.00613.94
5.6.290.0050.00514.40
5.6.280.0040.00714.64
5.6.270.0080.00514.35
5.6.260.0030.00614.20
5.6.250.0070.00714.13
5.6.240.0070.00714.15
5.6.230.0040.01214.20
5.6.220.0070.00714.28
5.6.210.0000.01214.33
5.6.200.0090.00014.21
5.6.190.0030.00713.92
5.6.180.0030.01014.33
5.6.170.0090.00314.14
5.6.160.0070.01014.41
5.6.150.0040.01114.27
5.6.140.0130.00014.11
5.6.130.0030.00914.22
5.6.120.0080.00514.18
5.6.110.0040.01113.88
5.6.100.0040.01114.08
5.6.90.0060.01014.14
5.6.80.0000.01514.09
5.6.70.0070.00714.09
5.6.60.0070.00714.27
5.6.50.0000.00813.75
5.6.40.0040.01114.30
5.6.30.0090.00914.00
5.6.20.0120.00013.98
5.6.10.0060.00914.20
5.6.00.0040.01114.17

preferences:
86.5 ms | 400 KiB | 5 Q